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Moist Double Chocolate Espresso Muffins Recipe

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4.6 from 36 reviews

Enjoy rich, moist Double Chocolate Espresso Muffins with a perfect balance of coffee and chocolate flavor. These muffins are easy to prepare and rest for an hour to develop intense flavors, finished with a bakery-style chocolate chip topping.

Ingredients

Dry Ingredients

  • 1 ¾ cups Flour
  • 1 cup Brown sugar
  • ⅓ cup Granulated Sugar
  • ½ teaspoon Baking Powder
  • 1 teaspoon Baking Soda
  • 1 teaspoon Kosher Salt
  • ¾ cup Dutch Processed Cocoa Powder

Wet Ingredients

  • ½ cup Hot Water
  • 1 tablespoon Espresso Powder
  • 1 cup Sour Cream, room temperature
  • ½ cup Neutral Oil
  • 2 large Eggs, room temperature

Add-Ins

  • 1 ½ cups Semisweet Chocolate Chips

Instructions

  1. Mix Espresso: In a jug or cup, whisk the hot water with the espresso powder until combined and smooth.
  2. Combine Wet Ingredients: In a large bowl, whisk together the eggs, oil, sour cream, espresso mixture, brown sugar, and granulated sugar until the mixture is smooth and uniform.
  3. Add Dry Ingredients: Add the flour, cocoa powder, kosher salt, baking soda, and baking powder to the wet ingredients. Stir gently until the batter is almost smooth without overmixing.
  4. Stir in Chocolate Chips: Fold the semisweet chocolate chips into the batter evenly.
  5. Rest Batter: Cover the bowl with plastic wrap or a clean dish towel and let the batter rest for 1 hour to enhance flavor and texture.
  6. Prepare Oven and Pan: Preheat the oven to 425℉ (220℃). Line a muffin pan with liners in every other muffin hole to bake 6 muffins at a time, providing room for muffin tops to rise nicely.
  7. Fill Muffin Cups: Spoon the batter into each lined muffin cup until just over ¾ full.
  8. Bake Muffins: Bake at 425℉ for 5 minutes, then reduce the oven temperature to 350℉ (175℃) and bake for an additional 18 minutes until a toothpick inserted in the center comes out clean.
  9. Cool and Finish: Let the muffins cool in the pan for 10 minutes. For a bakery-style finish, press additional chocolate chips on top while still warm. Remove muffins to a wire rack to cool completely.

Notes

  • Resting the batter allows the flavors to meld and produces a moister muffin texture.
  • Using every other muffin cup helps the muffins rise beautifully without crowding.
  • Room temperature eggs and sour cream ensure even mixing and better texture.
  • Pressing chocolate chips on top immediately after baking creates an attractive, melty finish.
  • Neutral oil like vegetable or canola oil works best to not overpower the chocolate flavor.
  • To make these muffins gluten-free, substitute the flour with a gluten-free baking blend and adjust baking powder accordingly.