Mocha Chocolate Cupcakes with Espresso Frosting

These chocolate coffee cupcakes topped with whiskey buttercream frosting and candied bacon make a great Father’s Day treat.

Hello cupcake, bacon and dad lovers!

Father’s Day is approaching, and it’s the perfect time to bake something special. I enjoy making treats for holidays, and fathers often get overlooked when it comes to sweets. If traditions hold, ties may show up at celebrations — but why not give something tastier?

My dad rarely says no to a cupcake or a piece of bacon, so combining those flavors felt like the right move. Add a touch of whiskey in the frosting and a strong coffee into the chocolate cupcakes, and you have a decadent combination that’s bound to impress.

These cupcakes are delicious. After testing several versions, I settled on a recipe that blends chocolate and coffee in the cake, pairs it with a whiskey buttercream, and finishes with crunchy candied bacon. The result is moist cupcakes with a rich, grown-up flavor profile and a fun salty-sweet crunch on top.

Chocolate Coffee Cupcakes with Whiskey Buttercream Frosting and Candied Bacon

This recipe is based on a simple chocolate cupcake recipe with the addition of strong brewed coffee to enhance the chocolate flavor. The cupcakes bake up moist and tender, and the whiskey buttercream adds a smooth, boozy note that pairs well with the coffee. Candied bacon gives a crunchy, caramelized finish.

If you prefer to skip the whiskey or the bacon, the cupcakes are still excellent with plain buttercream — they have plenty of chocolate and coffee flavor on their own. Watch the cupcakes closely toward the end of baking to avoid overcooking; they’re what hold the whole dessert together.

For those who appreciate well-appointed kitchen tools, these cupcakes are a good example of a recipe that benefits from proper mixing. Consistent mixing delivers an even batter and a reliably tender crumb.

Chocolate Coffee Cupcakes with Whiskey Buttercream Frosting and Candied Bacon

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Chocolate Coffee Cupcakes

Chocolate coffee cupcakes topped with whiskey buttercream and candied bacon — an indulgent Father’s Day dessert.
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Prep Time: 20 minutes
Cook Time: 17 minutes
Cooling Time: 10 minutes
Total Time: 47 minutes
Course: Desserts
Cuisine: American
Servings: 12
Calories: 522kcal
Author: Jenny Bullistron

Ingredients

Chocolate Coffee Cupcakes

  • 1 ⅓ cup flour
  • ¼ teaspoon baking soda
  • 2 teaspoons baking powder
  • ¾ cup unsweetened cocoa powder
  • teaspoon salt
  • 3 tablespoons unsalted butter softened
  • 1 ½ cups white sugar
  • 2 eggs room temperature
  • ¾ teaspoon vanilla extract
  • 3 tablespoons coffee brewed strong
  • 1 cup milk minus 3 tablespoons

Whiskey Buttercream Frosting

  • 3 cups powdered sugar
  • 1 cup butter softened
  • 1 ½ teaspoons vanilla extract
  • 2 tablespoons whiskey

Candied Bacon

  • 4 pieces bacon
  • cup light brown sugar
US Customary – Metric

Instructions

Chocolate Coffee Cupcakes

  • Preheat oven to 350°F and line a muffin pan with liners.
  • Whisk together flour, baking powder, baking soda, cocoa powder, and salt. Sift if desired.
  • Cream the butter and sugar using a mixer, then add the eggs one at a time until combined.
  • Add vanilla, milk, and strong brewed coffee. To measure: add 3 tablespoons of coffee to a 1-cup measure, then fill to the cup line with milk.
  • Stir in the flour mixture until well combined.
  • Fill liners about ¾ full with batter.
  • Bake 15–17 minutes. Insert a toothpick—if it comes out clean, they’re done. Cool in the pan 10 minutes, then transfer to a rack to finish cooling.

Whiskey Buttercream Frosting

  • Beat powdered sugar and softened butter together with a hand mixer until smooth.
  • Slowly add vanilla and whiskey and mix until combined and creamy.

Candied Bacon

  • Preheat oven to 350°F.
  • Chop bacon into small pieces and place in a bowl.
  • Toss bacon with light brown sugar until coated.
  • Line a baking sheet with foil or parchment. Spread bacon on the sheet and bake 10 minutes, stirring after 5 minutes. Check for crispness before removing.
  • Let the candied bacon cool on parchment for a few minutes before using as a topping.

Nutrition

Serving: 1g | Calories: 522kcal | Carbohydrates: 76g | Protein: 5g | Fat: 23g | Saturated Fat: 14g | Sugar: 61g
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