Pressure Cooker Recipes: Pressure Cooker Blueberry Freezer Jam Recipe by ePressureCooker.com. No thermometers, water baths or canning jars. You don't need to spend the better part of a day making homemade jam. Make this delicious, pectin free jam in about an hour by pressure cooking it! Makes a small enough jam batch that you have some for immediate use, and some to freeze for later.
Strawberry - blueberry freezer jam - low sugar - 2-1/2 cups mashed strawberries (buy about 3 pt. fully ripe strawberries) 1-1/2 cups chopped blueberries (buy about 2 pt. fully ripe blueberries) 3 cups sugar, measured into separate bowl 1 box SURE-JELL For Less or No Sugar Needed Recipes Premium Fruit Pectin 1 cup water