Easy Blackberry Jam
Made in under 20 minutes and with only 3 ingredients, this fresh blackberry jam is sweet, flavoursome and utterly delicious.
Prep Time5 minutes mins
Cook Time15 minutes mins
Total Time20 minutes mins
Course: Jam
Cuisine: British
Servings: 2 cups (480ml)
Calories: 679kcal
- 400 g fresh blackberries
- 300 g granulated sugar
- 1 lemon juice
Slice blackberries. If your blackberries are large, then slice them into halves and quarters. Place two saucers in the freezer (to be used later on).
Mix ingredients together. In a medium saucepan add the blackberries, sugar and lemon juice, and mix together.
Simmer until the sugar has dissolved. Over medium-low heat, bring the mixture to a simmer and stir continuously until the sugar has fully dissolved- can take approximately 5 to 8 minutes.
Bring the jam to a boil until thickened. Stirring frequently, increase heat to medium and allow the fruit to bubble for 10 to 15 minutes until the fruit starts to thicken.
Test if your jam has reached setting point. Remove from the heat and place a small dollop on a cold saucer. Push your finger through the dollop and if it feels gel-like and wrinkles then the jam has reached setting point. If it isn’t ready, return the pan to the heat and boil for another five minutes before testing.
Store. Ladle jam immediately into sterilised jars leaving 2 cm from the top and seal immediately with a screw top lid.
Step-by-Step Photos: My blog post includes helpful step-by-step photos to help guide you through making this recipe.
To store: If jars have been sterilised, store jam at room temperature in a cool, dark place away from direct sunlight. A pantry cupboard is perfect. Once the jar is opened, then refrigerate and enjoy within 3 weeks.
To freeze: When filling the jars, leave 2 cm (1-inch) head space. Once the jam has cooled, securely close it with a lid and freeze it for up to 1 year. Thaw overnight in the refrigerator.
TIP 1: Choose fresh blackberries that aren't overripe. Too soft or slightly blemished fruit can cause the jam to spoil.
TIP 2: A wider base saucepan is best. This allows the water to evaporate quicker from the fruit.
TIP 3: Use a long-handled wooden spoon. The jam does spit when bubbling, and it's piping hot!
Calories: 679kcal | Carbohydrates: 174g | Protein: 3g | Fat: 2g | Saturated Fat: 0.1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 0.1g | Sodium: 5mg | Potassium: 402mg | Fiber: 12g | Sugar: 161g | Vitamin A: 440IU | Vitamin C: 71mg | Calcium: 74mg | Iron: 2mg