{"id":96313,"date":"2025-06-27T04:39:36","date_gmt":"2025-06-27T04:39:36","guid":{"rendered":"https:\/\/neclink.com\/index.php\/2025\/06\/27\/does-mayo-need-to-be-refrigerated\/"},"modified":"2025-06-27T04:39:36","modified_gmt":"2025-06-27T04:39:36","slug":"does-mayo-need-to-be-refrigerated","status":"publish","type":"post","link":"https:\/\/neclink.com\/index.php\/2025\/06\/27\/does-mayo-need-to-be-refrigerated\/","title":{"rendered":"Does Mayo Need to be Refrigerated?"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<aside class=\"mashsb-container mashsb-main \">\n                <\/aside>\n<p>            <!-- Share buttons by mashshare.net - Version: 4.0.47--><\/p>\n<p><span style=\"font-size: 14pt;\"><strong>Does mayo need to be refrigerated?<\/strong> Mayonnaise is a must-have for salads, sandwiches and for even for making <a href=\"https:\/\/onbetterliving.com\/gluten-free-crab-cakes\/\">crab cakes<\/a>, but whether you\u2019re using store-bought mayo or whipping up a homemade batch, proper storage is key to maintaining flavor, freshness, and food safety.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\"><strong>In this guide, we\u2019ll cover:<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt;\">When mayo needs refrigeration<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">How long mayo lasts<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Best storage practices for homemade vs. store-bought mayo<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Signs of spoilage<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Official food safety guidelines<\/span><\/li>\n<\/ul>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 14pt;\">Here\u2019s everything you need to know:<\/span><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Does_Mayo_Need_to_Be_Refrigerated\"\/>Does Mayo Need to Be Refrigerated?<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\">Most store-bought <\/span><span style=\"font-size: 14pt;\">commercial mayonnaise is shelf-stable and doesn\u2019t require refrigeration until after you open the jar (or bottle). This is because it contains preservatives, pasteurized eggs, and acidic ingredients that help prevent bacterial growth.<\/span><\/p>\n<p><strong><span style=\"font-size: 14pt;\">So yes: once it\u2019s opened, <\/span><\/strong><strong><span style=\"font-size: 14pt;\">refrigerate <\/span><\/strong><strong><span style=\"font-size: 14pt;\">mayo to maintain freshness and flavor.<\/span><\/strong><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 14pt;\">Here\u2019s why:<\/span><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt;\">Refrigeration slows spoilage and prevents bacterial contamination.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Preservatives lose effectiveness over time, especially when exposed to air.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Temperature fluctuations (like leaving it out during a meal) can shorten shelf life.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"How_Long_Does_Store-Bought_Mayo_Last\"\/>How Long Does Store-Bought Mayo Last?<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\"><strong>Unopened:<\/strong> Up to 1 year in a cool, dry pantry.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Opened (Refrigerated):<\/strong> 2\u20133 months for best quality.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Opened (Room Temperature)<\/strong>: 1 month max, but flavor may degrade faster.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">For official food storage guidelines, check the USDA\u2019s recommendations.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Does_Homemade_Mayo_Need_to_Be_Refrigerated\"\/>Does Homemade Mayo Need to Be Refrigerated?<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\">Unlike store-bought varieties, you must <\/span><span style=\"font-size: 18.6667px;\">refrigerate <\/span><span style=\"font-size: 14pt;\">homemade mayo immediately because it lacks commercial preservatives. <\/span><\/p>\n<p><span style=\"font-size: 14pt;\">One of its main ingredients is raw egg yolks, which can spoil quickly when exposed to air and warm room temperatures.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mayonnaise_Ingredients_Their_Role_in_Preservation\"\/>Mayonnaise Ingredients &amp; Their Role in Preservation<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\">Understanding the ingredients in mayo can help explain why it lasts and how it spoils:<\/span><\/p>\n<p><span style=\"font-size: 14pt;\"><strong>Egg Yolks:<\/strong> Provide emulsification but can spoil quickly if raw.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Oil:<\/strong> Acts as a stabilizer but can turn rancid over time.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Vinegar\/Lemon Juice:<\/strong> Adds acidity, which helps prevent bacterial growth.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Salt &amp; Sugar:<\/strong> Extend shelf life by reducing moisture content.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Do_Different_Mayo_Types_Have_Different_Storage_Needs\"\/>Do Different Mayo Types Have Different Storage Needs?<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\"><strong>Traditional Mayo:<\/strong> Requires refrigeration after opening.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Vegan Mayo:<\/strong> Often contains stabilizers but still benefits from refrigeration.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Flavored Mayo (Chipotle, Garlic, etc.):<\/strong> May spoil faster from added ingredients.\u00a0<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Japanese Mayo (Kewpie):<\/strong> Contains extra egg yolk, making refrigeration essential.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">It\u2019s best to check the label for individual storage recommendations, but either way the refrigerator is mayo\u2019s friend.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Does_Mayo_Go_Bad_Faster_in_Certain_Conditions\"\/>Does Mayo Go Bad Faster in Certain Conditions?<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\">\u2714 <strong>Warm Climates:<\/strong> Mayo spoils faster if left unrefrigerated in hot environments.<\/span><br \/><span style=\"font-size: 14pt;\">\u2714 <strong>Cross-Contamination:<\/strong> Using dirty utensils can introduce bacteria.<\/span><br \/><span style=\"font-size: 14pt;\">\u2714 <strong>Exposure to Air:<\/strong> Leaving the lid loose can speed up oxidation.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Best_Storage_Practices_for_Homemade_Mayo\"\/>Best Storage Practices for Homemade Mayo<span class=\"ez-toc-section-end\"\/><\/h2>\n<ul>\n<li><span style=\"font-size: 14pt;\"><strong>Refrigerate immediately<\/strong> after making to prevent bacterial growth.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\"><strong>Store<\/strong> in an airtight container to limit air exposure.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\"><strong>Use within 5\u20137 days<\/strong> for best flavor and safety.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\"><strong>Freeze for up to 3 months<\/strong> if making a large batch.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt;\">For more food safety insights, refer to the <a href=\"https:\/\/www.fda.gov\/media\/74435\/download\" class=\"external\">FDA\u2019s refrigerator storage chart<\/a>.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Do_Experts_Say_About_Storage\"\/>What Do Experts Say About Storage?<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\">According to <!--StartFragment --><strong><a href=\"https:\/\/www.foodsafety.gov\/food-safety-charts\/food-safety-during-power-outage\" class=\"external\">FoodSafety.gov<\/a>, <\/strong><strong>opened mayonnaise <\/strong>should be<strong> thrown away if left above 50\u00b0F (10\u00b0C) for over 8 hours.<\/strong><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Signs_Your_Mayo_Has_Gone_Bad\"\/>Signs Your Mayo Has Gone Bad<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\">Even refrigerated mayo can spoil. <\/span><\/p>\n<p><strong><span style=\"font-size: 14pt;\">Watch for these warning signs:<\/span><\/strong><\/p>\n<ul>\n<li><span style=\"font-size: 14pt;\">Mold or discoloration (especially around the lid).<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Off-putting smell (icky, sour or rancid).<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Separation of ingredients (excessive wateriness).<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Unusual taste (sour, bitter or overly acidic).<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt;\">If you notice any of these, discard the mayo immediately.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_Does_Mayo_Spoil\"\/>How Does Mayo Spoil?<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\">Mayonnaise, like any condiment, can spoil over time from exposure to air, moisture, and bacteria. <\/span><\/p>\n<p><span style=\"font-size: 14pt;\">While its high acidity and fat content help preserve it, improper storage can cause it to go bad.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Factors_That_Cause_Spoilage\"\/>Factors That Cause Spoilage<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\"><strong>Oxidation:<\/strong> Once opened, mayo is exposed to air, which can cause ingredients to break down and alter flavor.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Bacterial Growth:<\/strong> If contaminated (e.g., using a dirty spoon), bacteria can multiply, leading to spoilage.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Moisture Exposure:<\/strong> Excess moisture can dilute preservatives, making the mayo more susceptible to mold.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Temperature Fluctuations:<\/strong> Leaving mayo out for extended periods, especially in warmer temperatures, can quicken spoilage.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Prevent_Mayo_from_Spoiling\"\/>How to Prevent Mayo from Spoiling<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\">\u2714 Store in an airtight container to limit air exposure.<\/span><br \/><span style=\"font-size: 14pt;\">\u2714 Refrigerate after opening to slow bacterial growth.<\/span><br \/><span style=\"font-size: 14pt;\">\u2714 Use clean utensils to prevent contamination.<\/span><br \/><span style=\"font-size: 14pt;\">\u2714 Check expiration dates and discard mayo past its shelf life.<\/span><\/p>\n<div class=\"inline-post clearfix\">\n<p>See also<\/p>\n<div id=\"block-wrap-64483\" class=\"block-wrap-native block-wrap block-wrap-23 block-css-64483 block-wrap-classic columns__m--1 elements-design-1 block-ani block-skin-0 tipi-box block-wrap-thumbnail ppl-m-1 clearfix\" data-id=\"64483\" data-base=\"0\">\n<div class=\"tipi-row-inner-style clearfix\">\n<div class=\"tipi-row-inner-box contents sticky--wrap\">\n<div class=\"block block-23 clearfix\">\n<article class=\"tipi-xs-12 clearfix with-fi ani-base tipi-xs-typo split-1 split-design-1 loop-0 preview-thumbnail preview-23 elements-design-1 post-15599 post type-post status-publish format-standard has-post-thumbnail hentry category-new category-pennsylvania category-restaurant-reviews category-travel-leisure tag-staycation tag-kennett-square tag-pennsylvania tag-review\" style=\"--animation-order:0\">\n<div class=\"preview-mini-wrap clearfix\">\n<div class=\"mask\"><a href=\"https:\/\/onbetterliving.com\/1906-at-longwood-gardens-review\/\" class=\"mask-img\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail zeen-lazy-load-base zeen-lazy-load  wp-post-image\" alt=\"A triptych of images from 1906 restaurant at Longwood Gardens. The left panel shows a vibrant salad garnished with edible flowers and petals in yellow and purple on a decorative plate. The center panel features the main dining room with arched windows overlooking snowy gardens, set with round wooden tables, mid-century modern chairs, and pink orchid centerpieces. The right panel displays an artistic dessert designed to look like a red mushroom cap with candy rocks around its edge, set on a beige stem, surrounded by chocolate soil, yellow geometric garnishes, and colorful edible flowers.\" srcset=\"https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-150x150.jpg 150w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-293x293.jpg 293w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-390x390.jpg 390w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-585x585.jpg 585w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-900x900.jpg 900w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-500x500.jpg 500w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-125x125.jpg 125w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-96x96.jpg 96w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" loading=\"lazy\"\/><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail zeen-lazy-load-base zeen-lazy-load  wp-post-image\" alt=\"A triptych of images from 1906 restaurant at Longwood Gardens. The left panel shows a vibrant salad garnished with edible flowers and petals in yellow and purple on a decorative plate. The center panel features the main dining room with arched windows overlooking snowy gardens, set with round wooden tables, mid-century modern chairs, and pink orchid centerpieces. The right panel displays an artistic dessert designed to look like a red mushroom cap with candy rocks around its edge, set on a beige stem, surrounded by chocolate soil, yellow geometric garnishes, and colorful edible flowers.\" srcset=\"https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-150x150.jpg 150w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-293x293.jpg 293w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-390x390.jpg 390w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-585x585.jpg 585w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-900x900.jpg 900w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-500x500.jpg 500w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-125x125.jpg 125w, https:\/\/onbetterliving.com\/wp-content\/uploads\/2025\/02\/1906-Longwood-Gardens-Review-96x96.jpg 96w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" loading=\"lazy\"\/><\/a><\/div>\n<\/div>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"FAQ_Does_Mayo_Need_to_Be_Refrigerated\"\/>FAQ: Does Mayo Need to Be Refrigerated?<span class=\"ez-toc-section-end\"\/><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Does_mayo_need_to_be_refrigerated_after_opening\"\/>1. Does mayo need to be refrigerated after opening?<span class=\"ez-toc-section-end\"\/><\/h3>\n<p><span style=\"font-size: 14pt;\">Yes. Store-bought mayo should be refrigerated after opening to maintain freshness. Homemade mayo should always be refrigerated since it lacks preservatives.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Can_you_store_mayo_at_room_temperature_after_opening\"\/>2. Can you store mayo at room temperature after opening?<span class=\"ez-toc-section-end\"\/><\/h3>\n<p><span style=\"font-size: 14pt;\">Store-bought (jarred or bottled) mayo can be kept at room temperature for a short period (up to a month), but refrigeration is recommended for long-term freshness. Homemade mayo should always be refrigerated.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_What_ingredients_help_mayo_last_longer\"\/>3. What ingredients help mayo last longer?<span class=\"ez-toc-section-end\"\/><\/h3>\n<p><span style=\"font-size: 14pt;\"><strong>Vinegar &amp; Oil:<\/strong> Natural preservative that slows bacterial growth.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Lemon Juice:<\/strong> Adds acidity, which prevents spoilage.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Salt &amp; Sugar:<\/strong> Help extend shelf life.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_How_can_I_tell_if_its_bad\"\/>4. How can I tell if it\u2019s bad?<span class=\"ez-toc-section-end\"\/><\/h3>\n<ul>\n<li><span style=\"font-size: 14pt;\">Mold or discoloration (especially around the lid).<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Sour or rancid smell.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Separation of ingredients (excessive wateriness).<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Unusual taste (bitter or overly acidic).<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"5_Can_mayo_be_frozen\"\/>5. Can mayo be frozen?<span class=\"ez-toc-section-end\"\/><\/h3>\n<p><span style=\"font-size: 14pt;\">Yes, but the <a href=\"https:\/\/www.hellmanns.com\/us\/en\/faq.html\" class=\"external\">experts over at Hellman\u2019s<\/a> don\u2019t recommend it. While freezing can extend shelf life up to 3 months, it can change the texture and cause the ingredients to separate. <\/span><\/p>\n<p><span style=\"font-size: 14pt;\">If you decide to freeze, store in freezer-safe containers for best results.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_How_do_I_thaw_frozen_mayo\"\/>6. How do I thaw frozen mayo?<span class=\"ez-toc-section-end\"\/><\/h3>\n<p><span style=\"font-size: 14pt;\"><strong>Refrigerator method:<\/strong> Thaw overnight for best texture.<\/span><br \/><span style=\"font-size: 14pt;\"><strong>Quick method:<\/strong> Stir well after thawing to restore consistency.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Does_mayo_expire\"\/>7. Does mayo expire?<span class=\"ez-toc-section-end\"\/><\/h3>\n<p><span style=\"font-size: 14pt;\">Yes. Even store-bought mayo has a best-by date, though it may still be safe to eat beyond that if stored properly. Always check for signs of spoilage before consuming.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_Are_there_any_official_food_safety_guidelines_for_storage\"\/>8. Are there any official food safety guidelines for storage?<span class=\"ez-toc-section-end\"\/><\/h3>\n<p><span style=\"font-size: 14pt;\">While the FDA and USDA don\u2019t have mayo-specific guidelines, they recommend refrigerating homemade sauces to prevent bacterial growth. <\/span><\/p>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 14pt;\">You can check their general food storage recommendations at:<\/span><\/span><\/p>\n<p><a href=\"http:\/\/www.fsis.usda.gov\/food-safety\/safe-food-handling-and-preparation\/food-safety-basics\/shelf-stable-food\" class=\"external\"><span style=\"font-size: 14pt;\">USDA Shelf-Stable Food Guidelines<\/span><\/a><br \/><a href=\"https:\/\/www.fda.gov\/media\/74435\/download\" class=\"external\"><span style=\"font-size: 14pt;\">FDA Refrigerator and Freezer Storage Chart<\/span><\/a><\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Final_Thoughts_Does_Mayo_Need_to_Be_Refrigerated\"\/>Final Thoughts: Does Mayo Need to Be Refrigerated?<span class=\"ez-toc-section-end\"\/><\/h2>\n<p><span style=\"font-size: 14pt;\">\u2714 Store-bought mayo can last 1 year unopened, but should be refrigerated after opening.<\/span><br \/><span style=\"font-size: 14pt;\">\u2714 Homemade mayo should always be refrigerated and used within 5\u20137 days.<\/span><br \/><span style=\"font-size: 14pt;\">\u2714 Proper storage ensures longer shelf life, better taste, and food safety.<\/span><\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Further_Reading\"\/>Further Reading<span class=\"ez-toc-section-end\"\/><\/h2>\n<h3><a href=\"http:\/\/does-bbq-sauce-need-to-be-refrigerated\" class=\"external\">Does BBQ Sauce Need to Be Refrigerated?<\/a><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Does_Ketchup_Go_Bad_Everything_You_Need_to_Know\"\/><a href=\"https:\/\/onbetterliving.com\/does-ketchup-go-bad\/\">Does Ketchup Go Bad? Everything You Need to Know.<\/a><span class=\"ez-toc-section-end\"\/><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Should_Mustard_Be_Refrigerated\"\/><a href=\"https:\/\/onbetterliving.com\/should-mustard-be-refrigerated\/\">Should Mustard Be Refrigerated?<\/a><span class=\"ez-toc-section-end\"\/><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Does_Peanut_Butter_Go_Bad\"\/><a href=\"https:\/\/onbetterliving.com\/does-peanut-butter-go-bad\/\">Does Peanut Butter Go Bad?<\/a><span class=\"ez-toc-section-end\"\/><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Should_Soy_Sauce_Be_Refrigerated\"\/><a href=\"https:\/\/onbetterliving.com\/should-soy-sauce-be-refrigerated\/\">Should Soy Sauce Be Refrigerated?\u00a0<\/a><span class=\"ez-toc-section-end\"\/><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Should_Honey_Be_Refrigerated\"\/><a href=\"https:\/\/onbetterliving.com\/should-honey-be-refrigerated\/\">Should Honey Be Refrigerated?<\/a><span class=\"ez-toc-section-end\"\/><\/h3>\n<p>\u00a0<\/p>\n<div class=\"code-block code-block-3\" style=\"margin: 8px 0; clear: both;\">\n<p><span style=\"font-size: 10pt;\"><em>Better Living uses affiliate links. If you make a purchase through them, we may receive a small commission (for which we are deeply grateful) at no cost to you<\/em>.<\/span><\/p>\n<\/div>\n<p><!-- CONTENT END 2 -->\n\t\t\t\t\t\t\t\t\t<\/div>\n<p><script>\n!function(f,b,e,v,n,t,s)\n{if(f.fbq)return;n=f.fbq=function(){n.callMethod?\nn.callMethod.apply(n,arguments):n.queue.push(arguments)};\nif(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';\nn.queue=[];t=b.createElement(e);t.async=!0;\nt.src=v;s=b.getElementsByTagName(e)[0];\ns.parentNode.insertBefore(t,s)}(window, document,'script',\n'https:\/\/connect.facebook.net\/en_US\/fbevents.js');\nfbq('init', '212407162546127');\nfbq('track', 'PageView');\n<\/script><br \/>\n<br \/><br \/>\n<br \/><a href=\"https:\/\/onbetterliving.com\/does-mayo-need-to-be-refrigerated\/\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Does mayo need to be refrigerated? 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