How to Make Your Homemade Mayonnaise Last Longer in the Fridge

Discover tips and tricks to extend the shelf life of your homemade mayonnaise!

Learn how to keep your homemade mayonnaise fresh for longer by exploring unique tips and techniques from seasoned culinary experts on Reddit!


  • Explore the role of ingredients like vinegar in prolonging the lifespan of homemade mayonnaise
  • Discover methods like pasteurizing eggs and using sous vide for extended shelf life
  • Learn about alternatives like vegan mayo and yeast inhibitors to enhance longevity
  • Consider the option of making small batches for fresh mayo as needed
  • Extended Shelf Life

    If you want your homemade mayonnaise to last longer in the fridge, incorporating additional vinegar can be a game-changer. By adjusting the acidity levels, you can significantly extend the shelf life without compromising taste. It’s a simple yet effective way to enhance the preservation of your condiment, ensuring you can enjoy it for an extended period.

    Pasteurization Techniques

    One popular method suggested by Reddit users is pasteurizing the eggs used in the mayonnaise. By carefully regulating the temperature through techniques like sous vide cooking, you can eliminate harmful bacteria and prolong the freshness of your homemade mayo. This process ensures that the crucial ingredient, eggs, remains safe for consumption, allowing you to savor your mayo creations without worrying about spoilage.

    Creative Alternatives

    For those looking to explore innovative options, vegan mayo can be a great alternative to traditional recipes. Utilizing aquafaba, the liquid from chickpea cans, as a substitute for eggs offers a unique twist to your homemade condiments. With a similar taste profile and extended shelf life, vegan mayo presents a versatile and sustainable solution for those seeking longevity in their kitchen creations.

    Batch Size Consideration

    Instead of focusing on prolonging a large batch of mayo, some users recommend making smaller portions as needed. This approach ensures that each serving is fresh and eliminates concerns about long-term storage. By adjusting your preparation routine to match your consumption patterns, you can enjoy freshly made mayonnaise without compromising on taste or quality.

    When it comes to making your homemade mayonnaise last longer, experimenting with different techniques and ingredients can lead to exciting discoveries. Whether you choose to pasteurize eggs, explore vegan alternatives, or tweak batch sizes, finding the right balance between freshness and longevity can elevate your culinary experiences. With these insightful tips from Reddit’s culinary community, you can embark on a flavorful journey filled with delicious, long-lasting creations!