If you’re looking for a jam that’s equal parts decadent and bursting with fresh fruit flavor, this Dark Chocolate Strawberry Jam is about to become your new obsession. It’s the ultimate treat that blends lush summer strawberries with the rich, bittersweet notes of high-quality dark chocolate. Spread it on toast, swirl it into yogurt, or use it to transform your baked goods into showstoppers—this jam is proof that sometimes, the best things in life are a little unexpected (and a lot delicious).

Ingredients You’ll Need
-
Strawberry Jam:
- 4 cups fresh strawberries, hulled and chopped
- 1 1/2 cups granulated sugar
- 2 tablespoons lemon juice
- 1 tablespoon fruit pectin (optional, for thicker jam)
Dark Chocolate Addition:
- 3 ounces dark chocolate (70% cocoa or higher), finely chopped
How to Make Dark Chocolate Strawberry Jam
Step 1: Prepare the Strawberry Base
In a large saucepan, combine your hulled and chopped strawberries with granulated sugar and fresh lemon juice. As these gently cook together over medium heat, the strawberries will begin to soften and release their vibrant juices, starting the transformation into that luscious jammy goodness. Stir frequently to ensure even cooking, and watch as the mixture bubbles and fills your kitchen with an irresistible aroma!
Step 2: Mash and Simmer
After 10 to 15 minutes, once those berries are soft and juicy, use a potato masher or the back of a sturdy spoon to gently mash them. You can leave some chunky bits if you like a rustic texture, or mash until smoother—it’s totally your call. Keep the jam simmering for another 10 to 15 minutes, stirring often as it thickens naturally and the flavors concentrate.
Step 3: Add the Pectin (Optional)
If you like your Dark Chocolate Strawberry Jam extra thick and spreadable, now’s the time to stir in a tablespoon of fruit pectin. Give it another couple of minutes on the heat to activate the pectin and ensure the consistency will be just right once cooled. If you skip this step, your jam will still set beautifully, just with a slightly looser texture.
Step 4: Stir in the Dark Chocolate
Take the pan off the heat and immediately add your finely chopped dark chocolate. Stir, and watch as it melts silkily into the hot jam. This is where the magic happens—the chocolate melds with the sweet-tart strawberries, creating that signature depth and luxurious finish. Keep stirring until the mixture is glossy, smooth, and beautifully unified.
Step 5: Cool and Jar
Let your jam cool for 10 to 15 minutes, then spoon or pour it into clean jars. If you love a super smooth spread, you can blend the jam before adding the chocolate for an ultra-velvety texture. Let the jars cool completely before sealing. Enjoy your Dark Chocolate Strawberry Jam right away, store it in the fridge for up to three weeks, or process it for shelf-stable goodness all year long!
How to Serve Dark Chocolate Strawberry Jam

Garnishes
A sprinkle of flaky sea salt over the jam on warm toast can really enhance the chocolate notes, while a shower of toasted chopped nuts like hazelnuts or almonds adds pleasing crunch and richness. You can also top your jam with a few fresh strawberry slices for a beautiful, fresh look.
Side Dishes
This jam truly shines when paired with simple sides. Think buttery croissants, fluffy buttermilk pancakes, or freshly baked scones. It’s also a dreamy companion to mild cheeses like brie or ricotta—and, yes, it’s incredible as a topping for vanilla ice cream!
Creative Ways to Present
Gift your Dark Chocolate Strawberry Jam in pretty jars tied with ribbon for special occasions, or use it as a decadent cake filling or cookie sandwich spread. For a brunch wow-factor, swirl it through yogurt parfaits or dollop it onto waffles and layer with whipped cream.
Make Ahead and Storage
Storing Leftovers
Once cooled and sealed, store your Dark Chocolate Strawberry Jam in the fridge. It keeps well for up to three weeks, making it perfect for enjoying a little luxury whenever you fancy!
Freezing
This jam freezes beautifully. Spoon your cooled jam into freezer-safe jars or containers, leave a little space at the top for expansion, and freeze for up to six months. Thaw overnight in the fridge before using—flavor and texture will still be spot on.
Reheating
If you prefer your jam warmed, simply scoop out what you need and gently warm it in a saucepan over low heat, or microwave in short bursts. Stir well before serving for a super smooth, spreadable consistency.
FAQs
Can I use frozen strawberries instead of fresh?
Absolutely! Just thaw the berries first and drain off any excess liquid to prevent a watery jam. The flavor might be a touch different, but the result will still be delicious.
Is pectin necessary for this recipe?
No, the recipe works beautifully without pectin for a softer, spoonable jam. If you prefer jam with a firmer set, feel free to add the pectin as suggested.
Can I use milk chocolate instead of dark?
While you can swap in milk chocolate, it will produce a much sweeter jam and the chocolate flavor will be subtler. For the best flavor contrast, stick with a good-quality dark chocolate if possible.
How can I make the jam smoother?
If you love a silky texture, blend the cooked strawberry mixture before adding the chocolate. You can use an immersion blender directly in the pot, or carefully transfer the mixture to a blender—just be sure it’s not too hot!
Is this jam suitable for canning and long-term storage?
Yes! You can process the filled jam jars in a boiling water bath according to safe canning guidelines. This will let you store the Dark Chocolate Strawberry Jam at room temperature for months—perfect for gifting or savoring later in the year.
Final Thoughts
There’s just something magical about seeing a jar of homemade Dark Chocolate Strawberry Jam on your table—rich, ruby-red, and packed with flavor. I hope you’re inspired to treat yourself (and those you love) to this luscious creation. Don’t hesitate to make a batch and share the joy—your breakfasts, desserts, and snacks will never be the same!