Black Brownies with Gooey Jam Filling

Get ready for a dark and delicious treat! 

These Black Brownies with Gooey Jam Filling are a sinister twist on the classic brownie, perfect for your next Halloween gathering. 

The rich, fudgy black brownies are layered with a tart and sweet jam center that oozes out with each bite. 

They’re equal parts spooky and indulgent, making them an irresistible addition to your dessert table.

Black Brownies with Gooey Jam Filling on a plate

Why You’ll Love This Recipe

I hope you’re ready for a devilishly delightful dessert! 

These Black Brownies are not your average brownies. The deep, rich chocolate base contrasts beautifully with the vibrant, gooey jam filling, creating a visual and flavor experience that’s hard to resist. 

The slight tartness from the jam cuts through the richness of the chocolate, balancing the flavors perfectly. 

Whether you’re serving these at a Halloween party or just indulging at home, they’re sure to be a hit!

Ingredients

Here’s what you’ll need to create these wickedly delicious brownies:

  • Raspberry Jam: The sweet, fruity layer that adds a gooey, tangy contrast to the rich chocolate.
  • Unsalted Butter: The melted base for these decadent brownies, ensuring a tender, moist crumb.
  • Oil: Adds extra moisture and richness, making every bite indulgently soft.
  • Granulated Sugar: The sweetness that balances the bitterness of the cocoa.
  • Brown Sugar: Brings a hint of molasses flavor and keeps the brownies fudgy.
  • Eggs + Egg Yolks: The structure and richness, adding moisture and binding everything together.
  • Vanilla Extract: The classic flavor enhancer that rounds out the sweetness.
  • All Purpose Flour: The foundation that provides structure without overwhelming the chocolate.
  • Black Cocoa Powder: The deep, dark chocolate flavor that makes these brownies extra intense.
  • Salt: Enhances all the flavors, cutting through the sweetness.

How to Make Black Brownies with Gooey Jam Filling

This is where the magic happens. 

I love making these brownies because the contrast between the dark chocolate and the vibrant jam is so striking. 

Plus, when you cut into them, the jam oozes out beautifully—perfect for a spooky dessert!

  1. Line a 23x23cm (9x9-inch) baking pan with parchment paper. 
  2. Spread the jam evenly and freeze until solid. Remove and keep frozen.
  3. Preheat the oven to 175°C (350°F) and line the pan with fresh parchment paper.
  4. Beat the melted butter, oil, and sugars until thick, about 2 minutes. 
  5. Add the eggs, yolks, and vanilla, and whisk until pale and thick.
  6. Sift in the flour, cocoa powder, and salt. Mix gently until just combined.
  7. Pour half the batter into the pan, add frozen jam, then spread the remaining batter on top.
  8. Bake for 25-30 minutes or until the center is set. Cool completely before slicing.
Black Brownies with Gooey Jam Filling

Tips for Perfect Black Brownies

Want your brownies to be extra indulgent? Here are a few tips to ensure they turn out perfectly fudgy and gooey:

  • Line the Pan Well: Parchment paper ensures the brownies come out easily and keeps the jam from sticking to the pan.
  • Freeze the Jam Properly: Make sure the jam layer is fully frozen before adding it to the brownies. This prevents it from melting into the batter during baking.
  • Use Room Temperature Eggs: They blend better into the batter, giving a smoother texture to the brownies.
  • Don’t Overmix the Batter: Stir the ingredients until just combined to avoid overmixing, which can make the brownies cakey instead of fudgy.
  • Check for Doneness: To avoid overbaking, check the center at 25 minutes. A slight jiggle is fine, as the brownies will continue setting while cooling.
  • Chill Before Cutting: Let the brownies cool completely before slicing to avoid the jam filling spilling out too much.
  • Add Black Food Coloring: For an even more dramatic effect, add black food coloring to the brownie batter to intensify the color contrast with the jam.

Recipe Variations

Make it your own! 

These brownies are delicious as is, but here are some variations you can try to mix things up:

  • Other Jam Flavors: Try using strawberry, blackberry, or even cherry jam for different flavor profiles.
  • Peanut Butter Swirl: For a sweet and salty twist, swirl in some peanut butter along with the jam.
  • Gluten-Free Option: To make these brownies accessible to all your guests, swap the all-purpose flour for a gluten-free flour blend.
Black Brownies with Gooey Jam Filling

FAQs

Got questions? Here are some common ones to help you out!

Q: Can I make these brownies ahead of time?

A: Yes! You can make the brownies up to 2 days in advance. Store them in an airtight container, and they’ll stay fudgy and delicious.

Q: Can I freeze these brownies?

A: Absolutely! Freeze the brownies in an airtight container for up to 3 months. Thaw them at room temperature before serving.

Q: What other fillings can I use?

A: Besides jam, you can fill these brownies with Nutella, caramel, or even marshmallow fluff for a different kind of gooey treat.

How to Store/Freeze

Storing and freezing these brownies is a breeze! Follow these tips to keep them fresh and delicious:

  • Store: Keep the brownies in an airtight container at room temperature for 2-3 days, or refrigerate them for up to a week.
  • Freeze: Freeze the brownies in a single layer, then transfer them to a freezer-safe bag. They can be frozen for up to 3 months. Thaw at room temperature before serving.

Black Brownies with Gooey Jam Filling

Servings:
12
Prep time:
20 min
Cook time:
30 min
Calories:
470 kcal
These Black Brownies with Gooey Jam Filling are sure to be a spooky hit. They feature rich chocolate layers and a burst of sticky jam in every bite.

Ingredients:

  • 300 grams raspberry jam (about 1.5 cups)
  • 225 grams unsalted butter, melted (1 cup)
  • 2 tablespoons oil
  • 400 grams granulated sugar (2 cups)
  • 130 grams brown sugar, packed (2/3 cup)
  • 3 large eggs + 2 egg yolks, room temperature
  • 1 tablespoon vanilla extract
  • 120 grams all purpose flour (1 cup)
  • 85 grams black cocoa powder (1 cup)
  • 1/2 teaspoon salt

Method:

  1. Line a 23x23cm (9x9-inch) baking pan with parchment paper. Add the jam, spread evenly, then freeze until solid. Remove from the baking pan and keep frozen until ready to use.
  2. Preheat the oven to 175°C (350°F) and line the same baking pan with fresh parchment paper.
  3. In a large bowl, beat the melted butter, oil, and sugars until well blended and thick, about 2 minutes. Add the eggs, yolks, and vanilla, and whisk vigorously until thick and pale.
  4. Sift in the flour, dark cocoa powder, and salt over the bowl. Mix gently by hand with a spatula until just combined.
  5. Pour half of the brownie batter into the prepared baking dish. Nestle the frozen jam on top, then spread the remaining brownie batter over the jam.
  6. Bake for 25-30 minutes or until the middle no longer jiggles. Let the brownies cool completely in the pan.
  7. Slice into squares and enjoy your gooey black brownies!
NOTE: Let the brownies cool completely before slicing to avoid the jam filling spilling out too much.

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