Berries: Rinse with vinegar
Flaffy/Shutterstock Before you stash them in the fridge, wash strawberries, raspberries, and other berries with a mix of vinegar and water (think a 1:3 ratio). This disinfects against mold, which can lengthen shelf life by weeks. Then rinse with water and dry thoroughly. Here are 11 tricks to make your food last longer.
Lettuce: Store with paper towel
MaraZe/Shutterstock Prepared a bit too much lettuce for your salad? Store leftover leaves in a bowl with a paper towel on top, then seal with plastic wrap. The towel absorbs moisture, which is what turns leaves soggy and brown. Replace the towel when it becomes damp. Another trick: Sprinkle the leaves with a dash of salt, which also helps draw out extra wetness.