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Spooning homemade strawberry freezer jam out of the jar

Easy Strawberry Freezer Jam (Low sugar Recipe!)

5 from 1 vote
Author: Emily Dixon, Sweets & Thank You
Our low-sugar strawberry freezer jam is the EASIEST jam recipe around! It's made with just 4 ingredients, perfectly sweet & keeps for a YEAR in the freezer. (No canning or special skills required!)
Prep Time: 20 minutes
Cook Time: 15 minutes
Total Time: 35 minutes
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Servings: 6 cups jam
Calories: 18kcal

Equipment

  • VERY Clean Freezer-Safe Jars or Containers & Lids (Freezer-Safe Glass or Plastic)
  • Funnel

Ingredients

Instructions

  • Prep Your Station. Before you start, make sure you have very clean jars and lids, a funnel, a ladle (or clean measuring cup for scooping), and all your ingredients ready to go. This recipe depends a bit of on timing, and moves quickly once you get started.
  • Mash & Measure The Strawberries. Wash strawberries thoroughly, then remove the green tops and dice the strawberries. (A rough chop is fine here! We're just making them easier to mash.) Use a potato masher to mash the strawberries in a large bowl, then carefully measure out 4 level cups of mashed strawberries and set aside. If you use more or less, your jam may not turn out properly. (If you have any leftover mashed berries, you can add them to oatmeal, smoothies, yogurt, etc.)
  • Boil The Pectin Mixture. In a large saucepan, combine sugar, low sugar pectin, and water. Bring the mixture to a boil over medium high heat, stirring constantly until the mixture comes to a boil, with bubbles all across the surface. Boil 1 minute (use a timer!) then remove from the heat.
  • Stir In The Strawberries. Add the crushed berries to the saucepan and stir thoroughly for another full minute (set a timer!) to fully incorporate the pectin mixture and strawberry mixture. Make sure to mix well, so the jam sets up evenly!
  • Scoop Into Jars. As soon as possible, scoop the jam into the clean jars, leaving 1/2-inch of room at the top for the jam to expand in the freezer. Wipe the rims of the jars and cover with clean lids.
  • Set 24 Hours. Let the jam rest at room temperature for 24 hours. Try not to jiggle or jostle the jars during this time. Just let them set!
  • Chill or Freeze. After 24 hours, transfer the jars to the freezer for up to 1 year, or the fridge for up to 3 weeks. Thaw frozen jam in the refrigerator before using and use within 3 weeks once opened.

Notes

  • Strawberries. I recommend fresh strawberries for best results, but we've made this jam countless times with thawed frozen strawberries. The texture of the jam is *slightly* softer with frozen berries, but frozen berries are also picked at their peak, so you'll still get great flavor! (A great option in winter!)
  • Make Sure You Have The Right Pectin. This recipe will ONLY work with a low sugar pectin. We recommend Sure-Jell Premium Fruit Pectin for Less or No Sugar Needed Recipes (PINK box not yellow box).
  • Sugar. Use the exact amount of sugar called for, for best results. Sugar affects the flavor AND texture, since it's part of what helps the pectin gel. Reducing the sugar may mean your jam doesn't set or sets too soft. This is already a low sugar strawberry freezer jam recipe, and you'll only be having 1-2 Tablespoons at a time. Let yourself have this! 
  • Pay Attention To Timing. This recipe is SUPER simple, but the timing does matter. Make sure to boil the pectin mixture for 1 full minute at a rolling boil, stir the strawberries into the pectin mixture for a full minute, pour jam into jars quickly, let them set 24 hours, then freeze as directed. 

Video

Course: Condiment
Cuisine: American
Diet: Gluten Free
Keyword: Freezer Jam
Serving: 1Tablespoon | Calories: 18kcal | Carbohydrates: 4.5g | Protein: 0.1g | Sodium: 5.2mg | Potassium: 14.9mg | Fiber: 0.2g | Sugar: 4.2g | Vitamin C: 5.7mg | Calcium: 1.6mg