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Chocolate Coffee Toffee Crunch Muffin with crumbly streusel topping on a wooden board.

Chocolate Coffee Toffee Crunch Muffins

Chocolate Coffee Toffee Crunch Muffins made with cocoa powder, instant coffee, toffee bits, and semi-sweet chocolate chips.
Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Course Breakfast
Servings 12 Muffins

Ingredients
  

  • 2 cups all-purpose flour
  • 1/2 cup unsweetened cocoa powder
  • 1 tablespoon instant coffee granules
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1/2 cup unsalted butter softened
  • 1 cup granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup buttermilk
  • 1/4 cup brown sugar
  • 1/2 cup toffee bits
  • 1/2 cup semi-sweet chocolate chips

Instructions
 

  • Preheat the oven to 350°F (175°C). Line a standard muffin tin with paper liners to facilitate easy removal and presentation.
  • In a medium mixing bowl, combine the all-purpose flour, unsweetened cocoa powder, instant coffee granules, baking soda, and salt. Whisk together until the ingredients are evenly distributed.
  • In a separate large mixing bowl, using an electric mixer or stand mixer, cream the softened unsalted butter and granulated sugar together until the mixture is light and fluffy. This process typically takes approximately 2 to 3 minutes.
  • Add the eggs to the creamed mixture, one at a time, ensuring that each egg is fully incorporated before adding the next. Stir in the vanilla extract until thoroughly combined.
  • Gradually add the dry ingredients to the wet mixture, alternating with the buttermilk. Begin and end with the dry mixture, mixing gently after each addition to ensure the batter is smooth and uniform. Avoid overmixing to maintain a tender crumb.
  • Gently fold the semi-sweet chocolate chips into the batter using a spatula, ensuring an even distribution throughout.
  • Using a spoon or ice cream scoop, portion the batter into the prepared muffin cups, filling each approximately three-quarters full.
  • Sprinkle the toffee bits and brown sugar evenly over the top of each muffin to create a crunchy, caramelized topping.
  • Bake for approximately 25 minutes, or until a toothpick inserted into the center of a muffin comes out clean or with a few moist crumbs.
  • Allow the muffins to cool in the tin for 5 minutes before carefully transferring them to a wire rack to cool completely.

Notes

  • Ensure the butter and eggs are at room temperature for a smoother batter.
  • If buttermilk is not available, you can make a substitute by adding a tablespoon of lemon juice or vinegar to a cup of milk and letting it sit for 5 minutes.
  • For an extra crunch, sprinkle additional toffee bits on top of the muffins before baking.
  • For double the chocolate, drizzle chocolate syrup on top before you sprinkle on the toffee bits.