Homemade Blackberry Jam with Cinnamon and Nutmeg Recipe
Introduction
Blackberry jam is a deliciously sweet and slightly tart spread that’s perfect for toast, pastries, or even as a topping for desserts. Making it at home is simple and rewarding, capturing the fresh flavors of ripe blackberries in every jar.

Ingredients
- 5 cups blackberries
- 2 cups granulated sugar
- 4 teaspoons lemon juice
- 1 pinch ground cinnamon
- 1 pinch ground nutmeg
Instructions
- Step 1: Place the blackberries, granulated sugar, and lemon juice into a medium-sized saucepan. Stir gently to combine the ingredients.
- Step 2: Heat the saucepan over medium-high heat. Stir consistently until the sugar dissolves and the fruit releases its juices.
- Step 3: Allow the mixture to gently simmer for about 20 minutes, or until it thickens and reaches 220°F (104°C). Stir in the ground cinnamon and nutmeg during the last few minutes of cooking.
- Step 4: Remove the pan from heat. Carefully pour the hot jam into a clean, sterilized jar, leaving a small gap at the top.
- Step 5: Let the jam cool at room temperature for at least 2 hours before storing it in the refrigerator.
Tips & Variations
- For a smoother jam, mash the blackberries slightly before cooking or use an immersion blender after simmering.
- Add a vanilla bean or a splash of vanilla extract for extra flavor.
- If you prefer a less sweet jam, reduce sugar by up to 25%, but be aware this might affect the jam’s set and shelf life.
- Always use sterilized jars to ensure your jam stays fresh longer.
Storage
Store the cooled jam in an airtight container in the refrigerator. It will keep well for up to 3 weeks. For longer storage, consider canning following safe preservation methods. Reheat gently if desired, but it’s best enjoyed spread cold or at room temperature.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen blackberries for this jam?
Yes, frozen blackberries can be used. Thaw them completely and drain any excess liquid before proceeding with the recipe for best results.
How do I know when the jam is set?
The jam sets when it reaches 220°F (104°C) during cooking. You can also test by placing a small spoonful on a cold plate—if it wrinkles when pushed with your finger, it’s ready.
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Homemade Blackberry Jam with Cinnamon and Nutmeg Recipe
- Total Time: 2 hours 35 minutes
- Yield: Approximately 2 cups of blackberry jam 1x
Description
This homemade blackberry jam recipe combines fresh blackberries with sugar and spices to create a deliciously sweet and slightly spiced preserve. Perfect for spreading on toast, adding to yogurt, or gifting to loved ones, this jam is cooked on the stovetop until thickened and then cooled for a flavorful, natural treat.
Ingredients
Main Ingredients
- 5 cups blackberries
- 2 cups granulated sugar
- 4 teaspoons lemon juice
- 1 pinch ground cinnamon
- 1 pinch ground nutmeg
Instructions
- Combine ingredients: Place the blackberries, granulated sugar, and lemon juice into a medium-sized saucepan. Stir gently to mix the ingredients together thoroughly.
- Simmer: Heat the saucepan over medium-high heat. Stir consistently until the sugar dissolves and the fruit releases its juices. Allow the mixture to gently simmer for about 20 minutes, or until it thickens and reaches 220°F. Stir in the cinnamon and nutmeg for added warm flavors.
- Cool: Remove the pan from the heat. Carefully pour the hot jam into a clean, sterilized jar, leaving a small gap at the top. Let the jam cool at room temperature for at least 2 hours before storing it in the refrigerator.
Notes
- Ensure jars are properly sterilized to preserve the jam and avoid spoilage.
- Use a candy thermometer to check for the correct temperature of 220°F for proper set.
- This jam can be stored in the refrigerator for up to 3 weeks or frozen for longer storage.
- Adjust sugar to taste if you prefer a less sweet or more tart jam.
- For smoother jam, mash blackberries before cooking or strain seeds after cooking if desired.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Condiment
- Method: Stovetop
- Cuisine: American
Keywords: blackberry jam, homemade jam, fruit preserve, stovetop jam, blackberry preserve, easy jam recipe

