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These moist chocolate cupcakes come together with an easy, one-step mixing method—just combine everything in one bowl, beat until smooth, and bake. The batter is thin, which helps keep the cupcakes tender and incredibly soft, with a rich chocolate flavor that comes from cocoa and brewed coffee.
They’re simple enough for a casual dessert but special enough for celebrations. Top them with fluffy vanilla buttercream or your favorite frosting for a classic, chocolate-forward treat that never disappoints.
The cupcakes are made with an easy one-bowl method. The ingredients are combined, beaten, then baked in muffin tins. Cocoa and a cup of coffee are combined to provide an intense chocolate flavor and moistness. Top the cupcakes with the fluffy buttercream frosting, or make your favorite frosting recipe. This Irish cream frosting is another excellent choice.
What You’ll Like About This Dish
Incredibly moist. Coffee and oil keep the cupcakes soft and tender.
One-bowl method. Everything mixes together quickly with no fuss.
Rich chocolate flavor. Cocoa and coffee enhance the depth without being overly sweet.
Perfect for celebrations. Pair beautifully with buttercream, ganache, or cream cheese frosting.
Ingredient Notes
- Flour – All-purpose flour gives the cupcakes their structure.
- Sugar – Sweetens and helps keep the crumb tender.
- Baking soda – Reacts with vinegar for lift and a soft interior.
- Salt – Balances the sweetness and chocolate.
- Cocoa powder – Unsweetened cocoa adds deep chocolate flavor.
- Canola oil – Provides moisture and keeps the cupcakes soft.
- Brewed coffee – Enhances the cocoa flavor without tasting like coffee.
- Vanilla extract – Adds warm, sweet aroma.
- White vinegar – Activates the baking soda for rise.
- Buttercream frosting ingredients – Butter, powdered sugar, vanilla, salt, and milk for a fluffy topping.
Steps to Make Moist Chocolate Cupcakes
- Prepare the cupcake pan with liners or grease the cups.
- Combine all the cupcake ingredients in one bowl.
- Beat until the batter is smooth and blended.
- Fill each cupcake cup halfway with batter.
- Bake until a tester comes out clean.
- Cool the cupcakes completely.
- Make the buttercream by beating butter and powdered sugar, then adding vanilla and milk.
- Frost the cooled cupcakes.
Tips
- Use freshly brewed, warm coffee to help bloom the cocoa flavor.
- Don’t overfill the cups—half full gives the best rise.
- Sift the powdered sugar for a smoother, fluffier buttercream.
Recipe Variations
- Add chocolate chips. Stir in mini chips for extra richness.
- Try flavored frosting. Chocolate, espresso, or strawberry buttercream works beautifully.
- Make them mocha. Add a teaspoon of espresso powder to the batter.
- Add spice. A pinch of cinnamon or chili powder gives subtle warmth.
- Use different oils. Vegetable oil or sunflower oil can be substituted.
Serving Suggestions
- Serve with a tall glass of milk or coffee.
- Pair with fresh berries or sliced strawberries.
- Add sprinkles or chocolate shavings for decoration.
- Garnish with a swirl of extra buttercream.
How to Store
Refrigerate: Store in an airtight container for up to 4 days. Bring to room temperature before serving for the best texture.
Freeze: Freeze unfrosted cupcakes for up to 3 months. Freeze frosted cupcakes uncovered until firm, then wrap and store.
Reheat: Not typically needed, but you can warm an unfrosted cupcake for a few seconds to soften it.
Moist Chocolate Cupcakes
Ingredients
- 1 ½ cups all-purpose flour
- 1 cup granulated sugar
- 1 tsp baking soda
- ¾ tsp fine salt
- ⅓ cup unsweetened cocoa powder
- ½ cup canola oil
- 1 cup coffee, brewed, cooled slightly
- 2 tsp vanilla extract
- 2 tsp white vinegar
Fluffy Buttercream Frosting
- ½ cup unsalted butter, softened
- 2 cups confectioners' sugar, or as needed
- ⅛ tsp fine salt
- 1 ½ tsp vanilla extract, clear if you want bright white
- 1 tbsp milk, or as needed
Recommended Equipment
Instructions
- Line a muffin tin with cupcake papers. Heat oven to 350°F.
- In a mixing bowl, combine the flour, granulated sugar, baking soda, 3/4 teaspoon salt, cocoa, canola oil, coffee, 2 teaspoons vanilla, and vinegar. Beat with an electric mixer on medium speed until smooth and well blended.1 1/2 cups all-purpose flour | 1 cup granulated sugar | 1 tsp baking soda | 3/4 tsp fine salt | 1/3 cup unsweetened cocoa powder | 1/2 cup canola oil | 1 cup coffee | 2 tsp vanilla extract | 2 tsp white vinegar
- Fill the lined muffin tin about 2/3 full.
- Bake the cupcakes for 25 minutes, or until a cake tester or wooden pick comes out clean when inserted into the center of a cupcake.
- Cool on a rack.
For the Buttercream Frosting
- In a mixing bowl with an electric mixer, beat 1/2 cup of softened butter until smooth and creamy.1/2 cup unsalted butter
- Sift the confectioners' sugar. With the mixer on low speed, gradually add it to the butter.2 cups confectioners' sugar
- Beat in the 1/8 teaspoon fine salt and 1 1/2 teaspoons of vanilla extract.1/8 tsp fine salt | 1 1/2 tsp vanilla extract
- Add the milk and beat on medium-high speed for 3 to 4 minutes. Adjust with more confectioners' sugar or more milk, if necessary, to achieve a piping or spreading consistency.1 tbsp milk
Nutrition
Disclaimer:
Our nutritional information is based on a third-party application that analyzes the ingredients list to determine the values. The information is meant to be helpful, but should be considered an estimate. Values may differ depending on measurements, brands, serving variations, and database availability.
