Mixed Berry Jam
Homemade Mixed Berry Jam blends fresh strawberries, raspberries, blueberries, and blackberries with simple ingredients for a sweet and tart spread. Perfect for toast, yogurt, or gifting, this easy-to-make jam captures the vibrant flavors of summer berries and can be customized to suit your taste or dietary preferences.
- Author: Lilly
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: About 4 half-pint jars 1x
- Category: Condiments
- Method: Stovetop Cooking
- Cuisine: American
- Diet: Gluten Free
Fruit
- 4 cups fresh mixed berries (strawberries, blueberries, raspberries, blackberries)
Sweetener
- 2 cups granulated sugar (adjustable to taste)
Acid & Thickener
- 2 tablespoons fresh lemon juice
- 1 teaspoon pectin (optional, for thicker jam)
Other
- 1/4 cup water (to help cook berries evenly)
- Prepare the Berries: Thoroughly wash all berries. Remove stems and hull strawberries. Chop large strawberries while leaving smaller berries whole to maintain texture.
- Mash the Berries and Combine Ingredients: In a large pot, gently crush the berries using a potato masher or fork to release their juices. Add sugar, lemon juice, and water; stir until well combined.
- Cook the Jam Mixture: Bring the mixture to a boil over medium heat, stirring frequently to prevent sticking. Once boiling, reduce heat to simmer and cook, stirring occasionally, for 20-30 minutes until thickened to your liking.
- Test the Jam for Doneness: Perform the plate test by dropping a small spoonful of jam onto a chilled plate. Let it cool for a minute, then run your finger through it. If it wrinkles and doesn’t flood back, the jam is ready.
- Jar and Store: Pour the hot jam into sterilized jars leaving some headspace. Seal tightly and allow to cool at room temperature. Refrigerate or process in a hot water bath for longer shelf life.
Notes
- Use ripe berries that are fully ripe but not overly soft or moldy for the best flavor.
- Stir consistently during cooking to prevent burning or sticking.
- Be patient during thickening; jam thickens further as it cools.
- Ensure jars are properly sterilized to safely preserve the jam and extend shelf life.
- Adjust sugar quantity to your taste, starting lower if you prefer tarter jam since you can add more gradually if needed.
Nutrition
- Serving Size: 2 tablespoons
- Calories: 70
- Sugar: 17g
- Sodium: 0mg
- Fat: 0g
- Saturated Fat: 0g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 1g
- Protein: 0g
- Cholesterol: 0mg
Keywords: Mixed Berry Jam, homemade jam, berry spread, strawberry jam, raspberry jam, blueberry jam, blackberry jam, preserves, fruit jam