Why You’ll Love Truly Sugar-Free Strawberry Jam Recipe
This recipe is wonderfully simple and made with only a few ingredients. It is naturally sweet from the strawberries themselves, with no added sugar needed. The texture turns thick and spoonable as it cooks, and the lemon juice helps brighten the flavor for a fresh, vibrant finish. It is also a great small-batch recipe, perfect when you want homemade jam without making a large amount.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
2½ cups strawberries, frozen and thawed
1 tablespoon water
1 tablespoon fresh lemon juice
2 teaspoons arrowroot powder
Directions
Puree the thawed strawberries in a food processor or blender until smooth.
In a medium saucepan, whisk together the water, fresh lemon juice, and arrowroot powder. Add the strawberry puree and place the saucepan over medium heat.
Bring the mixture to a slow boil, stirring frequently as it heats.
Reduce the heat to medium-low and let the jam simmer for about 50 minutes, stirring often, especially as it thickens, to prevent burning.
The jam is ready when you can draw a rubber spatula through the center and the gap stays open for a few seconds before slowly filling in again.
Remove the jam from the heat and let it cool before storing. It will continue to thicken as it cools. If it becomes too thick, stir in a small amount of water. For an even thicker texture, return it to the stove and cook it a little longer.
Servings and timing
This recipe makes 1 serving.
Prep time is about 5 minutes, and cook time is about 50 minutes, for a total time of 55 minutes.
Variations
For a slightly chunkier jam, puree only part of the strawberries and leave some small pieces for texture.
You can swap frozen strawberries for fresh strawberries when they are in season. Fresh berries may cook a little differently depending on their natural water content, so keep an eye on the thickness as the jam simmers.
A splash of vanilla extract can add a softer, dessert-like flavor.
For a brighter citrus note, try adding a little lemon zest along with the lemon juice.
You can also mix in other berries, such as raspberries or blueberries, for a mixed-berry version.
Storage/Reheating
Store the cooled jam in an airtight container in the refrigerator. It is best kept chilled and used within several days for the freshest flavor and texture.
If the jam thickens too much in the fridge, stir in a small splash of water before serving.
To reheat, warm a small amount gently on the stovetop over low heat or in short intervals in the microwave, stirring in between until it reaches your preferred consistency.
FAQs
Can I use fresh strawberries instead of frozen ones?
Yes, fresh strawberries can be used instead of frozen and thawed strawberries. Just keep in mind that the final cooking time may vary slightly depending on how juicy the berries are.
Why is there no sugar in this jam?
This recipe relies on the natural sweetness of strawberries rather than added sugar, making it a good choice for those who want a sugar-free fruit spread.
What does arrowroot powder do in this recipe?
Arrowroot powder helps thicken the jam so it reaches a spreadable consistency without using traditional pectin or sugar.
How do I know when the jam is done?
The jam is ready when you drag a spatula through the center and the gap stays open briefly before filling back in. It will also thicken more as it cools.
Can I make this jam thicker?
Yes, you can simmer it a little longer for a thicker consistency. Just stir often to keep it from sticking or burning.
What should I do if the jam gets too thick?
Add a small amount of water and stir until it loosens to your desired texture.
Can I freeze this jam?
Yes, you can freeze it in a freezer-safe container once it has fully cooled. Leave a little space at the top for expansion.
Is this jam good for toast only?
Not at all. It is also delicious stirred into yogurt, spooned over oatmeal, spread on pancakes, or used in desserts.
Can I double the recipe?
Yes, but the cooking time may increase slightly, and you will need to stir it often to make sure it cooks evenly.
Does the jam taste tart without sugar?
It can have a more naturally tart flavor than traditional jam, but the strawberries still provide plenty of fruitiness. The lemon juice also enhances the fresh berry taste.
Conclusion
This truly sugar-free strawberry jam is an easy and satisfying homemade recipe with pure strawberry flavor and a beautifully thick texture. With just a handful of ingredients and a little simmering time, you can make a fresh fruit spread that works beautifully for breakfast, snacks, and desserts.
