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DECADENT COFFEE BROWNIES WITH MARS BAR GANACHE

By Delicious Recipes!Posted on
DECADENT COFFEE BROWNIES WITH MARS BAR GANACHE

DECADENT COFFEE BROWNIES WITH MARS BAR GANACHE

An irresistible temptation sent by Simona—a rich, moist coffee-infused brownie topped with a luscious Mars bar ganache. The deep coffee flavor perfectly complements the silky chocolate glaze, making this dessert a standout treat.

🕒 Prep & Cook Time: 45 min

🍽️ Servings: approx. 16 squares

🥄 Ingredients

Brownies:

  • 400 g all-purpose flour
  • 300 g sugar
  • 1 packet baking powder (used instead of baking soda)
  • 200 ml brewed espresso coffee
  • 110 g butter
  • 100 ml oil
  • 50 g cocoa powder (I used Schmidt cocoa)
  • 2 eggs
  • 100 ml buttermilk
  • 1 tsp vanilla or 1 tbsp rum essence (I used rum)

Ganache:

  • 5 Mars bars, chopped
  • 100 ml heavy cream

👩‍🍳 Instructions

Brownies

  1. In a bowl, mix flour, sugar, and baking powder thoroughly.
  2. Beat eggs separately. Prepare buttermilk.
  3. In a small saucepan over low heat, combine espresso, butter, oil, and cocoa powder. Stir constantly until mixture is smooth and comes to a gentle boil.
  4. Pour hot coffee syrup into the flour mixture and stir quickly to combine.
  5. Add beaten eggs and mix vigorously until no streaks remain.
  6. Stir in buttermilk and vanilla or rum essence until batter is smooth and evenly colored—a thick lava-like consistency that slowly drips off the spoon.
  7. Pour batter into a 20 x 33 cm baking pan lined with parchment paper and lightly buttered. Level the batter and gently tap the pan on the table to even it out.
    You may use a slightly larger pan if you prefer thinner brownies.
  8. Bake at 180°C (350°F) for 25 minutes. Test doneness with a toothpick; it should come out mostly clean.
  9. Remove from oven and let cool.

Ganache

  1. Place chopped Mars bars and cream in a small saucepan.
  2. Heat gently over low heat, stirring constantly until chocolate fully melts and the mixture is smooth.
  3. Remove from heat and stir a bit more to dissolve any remaining white bits inside the Mars bars.
  4. Let ganache cool for about 5 minutes until slightly thickened but still warm.

Assemble

  1. While ganache cools, cut the slightly warm brownies into desired square sizes directly in the pan.
  2. Pour ganache evenly over the brownies and spread to cover.
  3. Allow to cool completely until ganache sets.

💡 Tips

  • Use freshly brewed espresso for the best coffee flavor.
  • Stir continuously when melting ganache to avoid burning.
  • Let brownies cool slightly before cutting to prevent crumbling.
  • Store leftovers in an airtight container to keep moistness.

🎉 Perfect For

  • Coffee lovers craving chocolate treats
  • Special occasion desserts or cozy gatherings
  • Indulgent afternoon snacks with coffee or tea

📝 Final Thoughts

These coffee brownies with Mars bar ganache combine bold coffee richness and creamy chocolate indulgence in every bite. A decadent dessert that’s well worth the patience and care.