Chef Rhonda Plummer, owner of the San Francisco-based private chef and catering service Cater2uSF, says to cook mushrooms before freezing for the best taste ... them this way, though they'll ...
These make and freeze roasted vegetables are fantastic in quiches, frittatas and ratatouille, or blended into soups and sauces. They will keep in the freezer for up to 3 months.