What Happens If You Dont Refrigerate Peanut Butter After Opening?
Leaving peanut butter at room temperature after opening it may cause the oil to separate and rise to the top, making it difficult to mix. Additionally, without refrigeration, peanut butter may become rancid and spoil more quickly, especially if it contains added oils or sweeteners. It is recommended to refrigerate peanut butter after opening to extend its shelf life and maintain its quality.