Top 8 Most Popular Ways to Preserve Tomatoes for Winter - To freeze cherry tomatoes(from Gardenbetty) Wash and dry tomatoes thoroughly and put on a cookie sheet. Place cookie sheet in your freezer for a couple hours until the tomatoes are frozen solid. This eliminates the risk of frozen clumps. Put them in a gallon size freezer bag and freeze for up to 1 year.
You might be surprised at all the different foods you can freeze. Here's a list of 30+ foods you can freeze, along with some tips for each one. Save money and time by maximizing the use of your freezer!