Homemade guacamole is best when it's fresh, but sometimes you may have leftovers that you want to save for later. Here are some tips on how to keep your homemade guacamole from going bad:
Store it in an airtight container. Transfer the guacamole to an airtight container, and press a piece of plastic wrap directly onto the surface of the guacamole before sealing the container. This will help to prevent air from getting in and oxidizing the guacamole. Add acid. Adding a splash of citrus juice, such as lime or lemon, can help to prevent browning and prolong the life of your guacamole. Mix it in well before storing. Refrigerate promptly. Store the guacamole in the refrigerator as soon as possible after making it. It's best to consume within 24-48 hours for optimal freshness. Freeze for longer storage. If you have more guacamole than you can eat in a few days, consider freezing it. Transfer the guacamole to an airtight container, leaving some room at the top for expansion. Freeze for up to three months. By following these simple tips, you can keep your homemade guacamole fresh and delicious for as long as possible.