Easy Strawberry Freezer Jam Recipe
 
 
(Recipe from old newspaper clipping)
Author:
Recipe type: Canning and Preserving
Serves: four 8 oz containers
Ingredients
  • 2 cups mashed strawberries (about 1 quart of whole strawberries)
  • 4 cups sugar
  • 1 box powdered fruit pectin
  • ¾ cup water
Instructions
  1. Stir strawberries (already mashed) and sugar together, mixing thoroughly. Set aside.
  2. Stir powdered fruit pectin with water in a saucepan. Bring to a boil, stirring constantly. Boil for one minute.
  3. Stir mixtures together until sugar is completely dissolved and no longer grainy. Pour into clean dry containers, filling to within ½ inch of tops.
  4. Cover at once with tight lids. Let stand at room temperature overnight. (We did it for about 12 hours.) Store in freezer until opened; then store in refrigerator.
Notes
Measure sugar exactly and do not reduce amount or jam will not set properly.

I have included an alternate method that doesn't involve any cooking/boiling below.
Recipe by Real Life at Home at https://www.reallifeathome.com/easy-strawberry-freezer-jam-recipe/