If you cut up fruit and stick it in a bag and place it in the freezer, when you go to use it in its frozen state, it will all be stuck together. This can be annoying if you're trying to portion control and it's hard to separate, and also bad if you have a plastic-pitcher style blender that can crack with heavy weight shifting around.
To get your frozen fruit to not stick together, chop your fruit and lay it out on a parchment paper lined baking sheet. Pop it in the freezer until frozen, then transfer to airtight freezer bags. I like to chop my fruit in same sized portions so I can count how many is a serving if I don't have time to weigh it.
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Select fruits for freezing that are ripe (or have started to ripen), have good color and are free from cuts, scars and mold. They should feel firm in texture (not hard), be free of soft spots and have a sweet odor.
My granddaughter and I love fruit. We really miss it in the winter time. I don't like fruit after it has been frozen so I tried experimenting with strawberries and found a delicious way to have them all year.
It's the season for fresh fruit. This is just a quick tip for freezing fruit. When I put the fruit in baggies for the freezer I put 2 cups of fruit in each bag.
We have fruit trees, and end up with far more fruit than we can eat fresh, despite sharing with friends and neighbors. I go to the restaurant supply store and get a sleeve of 5 1/2 ounce individual serving cups (I pay about 5 dollars for 250, and several dollars more for lids) which means about 3 cents for a set.
This extension site offers a very detailed and technical look at freezing fruits. "Frozen foods can add variety to your meals year-round.