Chop garlic before freezing to make it easier to throw into a dish quickly. Freezing chopped garlic in oil prevents it from freezing solid, which will allow you to scoop only appropriate amounts out when you’re ready to use it. Using olive oil can make your garlic last longer than any other oil. [4] X Research source Peel the cloves and purée them. Purée with oil in a blender or food processor using 2 parts oil to 1 part garlic. The puréed garlic will stay soft enough in the freezer to scrape out parts to use in sautéing. Freeze this mixture immediately—do not store it at room temperature. [5] X Trustworthy Source National Center for Home Food Preservation Publicly-funded center dedicated to educating consumers about research-backed safety practices for preserving food Go to source