Description
This Strawberry Freezer Jam is a deliciously sweet and easy-to-make homemade jam featuring fresh crushed strawberries combined with sugar and fruit pectin. Prepared without cooking the fruit directly, this freezer jam sets quickly in jars and offers a fresh, summery taste perfect for spreading on toast or adding to desserts. With minimal cooking focusing on activating the pectin, this recipe yields a vibrant, chunky jam that can be stored conveniently in the refrigerator or freezer.
Ingredients
Jam Ingredients
- 2 cups crushed fresh strawberries (about 1 quart whole strawberries)
- 4 cups granulated sugar
- 1.75 ounce fruit pectin (we used Sure-Jell)
- ¾ cup water
Instructions
- Prepare Jars: Thoroughly wash and sterilize mason jars and lids by boiling them in water or running them through a sterilization cycle in the dishwasher to ensure they are clean and safe for storing the jam.
- Prepare Strawberries: Rinse the strawberries and remove the stems. Slice the strawberries into halves or quarters to make crushing easier.
- Crush Strawberries: Using a potato masher, crush the strawberries into very small pieces, being careful not to puree them to maintain small chunks in the jam.
- Measure Strawberries: Precisely measure out 2 cups of the crushed strawberries, including their juice, and place them into a large mixing bowl.
- Mix Sugar: Add exactly 4 cups of granulated sugar to the crushed strawberries and stir well. Set this mixture aside while preparing the pectin.
- Prepare Pectin Mixture: In a small saucepan, stir the entire 1.75-ounce packet of fruit pectin into ¾ cup water until fully combined.
- Boil Pectin: Heat the pectin mixture over medium-high heat, stirring constantly. Bring it to a boil and continue stirring, maintaining the boil for one full minute to activate the pectin.
- Combine Mixtures: Pour the boiling pectin mixture into the large bowl with the strawberry and sugar blend. Stir thoroughly until nearly all the sugar is dissolved, leaving only a few granules visible.
- Jar the Jam: Ladle the mixed jam carefully into the prepared jars, leaving appropriate headspace. Secure the lids loosely at first and let the jam set for 24 hours at room temperature.
- Store Jam: After the 24-hour set period, tighten the jar lids completely and store the jam in the refrigerator or freezer for long-term preservation.
Notes
- Do not puree the strawberries; a chunky texture is preferred for freezer jam.
- Exact measurements of sugar and pectin are critical to ensure proper setting and preservation.
- Sterilizing jars helps prevent spoilage and extends shelf life.
- Store jam in the freezer for up to one year or refrigeration if consuming sooner.
- Allow jam to set at room temperature before moving to cold storage to ensure proper gel formation.