Blackberry Jam
Capture the vibrant taste of summer with this easy homemade blackberry jam recipe, a delightful spread bursting with the natural sweetness and rich flavor of fresh blackberries. Made with just three simple ingredients—juicy blackberries, granulated sugar, and a splash of zesty lemon juice—this jam achieves the perfect balance of sweet and tangy. With minimal prep time and a straightforward cooking process, you'll have a batch of luscious jam in just 40 minutes. Whether slathered on warm toast, swirled into yogurt, or used as a filling for baked goods, this versatile blackberry jam is a pantry staple you'll return to again and again. Plus, with tips for canning or immediate enjoyment, it's perfect for both preserving and sharing. Follow this step-by-step recipe to savor the taste of homemade goodness year-round.
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Recipe Information
Ingredients
- 4 cups Fresh blackberries
- 2.5 cups Granulated sugar
- 2 tablespoons Lemon juice
Instructions
Thoroughly wash the blackberries under cold running water and remove any stems or leaves.
Place the blackberries in a large, heavy-bottomed pot and mash them lightly with a potato masher to release their juices.
Add the granulated sugar and lemon juice to the blackberries, stirring to combine.
Place the pot over medium heat and cook, stirring frequently, until the sugar dissolves completely.
Turn the heat to medium-high and bring the mixture to a rolling boil, stirring often to prevent sticking or burning.
Reduce the heat to medium and continue cooking for 20-30 minutes, or until the mixture thickens and reaches the gel stage (220°F or 104°C on a candy thermometer).
To check if the jam is ready, place a small spoonful on a chilled plate and let it cool for 1 minute. If it wrinkles when you push it with your finger, the jam is done.
Once thickened, remove the pot from heat and carefully skim off any foam from the surface using a spoon.
Ladle the jam into sterilized jars, leaving about 1/4 inch of headspace at the top.
Seal the jars tightly with lids and either refrigerate for immediate use or process them in a boiling water bath for long-term storage (follow proper canning guidelines).
Allow the jam to cool completely before serving or storing.
Nutrition Facts
Calories |
559 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.8 g | 1% | |
| Saturated Fat | 0.0 g | 0% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 1 mg | 0% | |
| Total Carbohydrate | 138.2 g | 50% | |
| Dietary Fiber | 7.2 g | 26% | |
| Total Sugars | 131.8 g | ||
| Protein | 1.9 g | 4% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 39 mg | 3% | |
| Iron | 0.8 mg | 4% | |
| Potassium | 224 mg | 5% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
