Mint Chocolate Cupcakes with Andes Mint Ganache and Green Peppermint Buttercream Recipe
Delicious and festive chocolate cupcakes infused with rich cocoa powders, filled with a smooth mint chocolate ganache center, and topped with creamy peppermint buttercream frosting. Perfect for holiday celebrations or any special occasion, these cupcakes combine the indulgence of chocolate with a refreshing hint of mint.
- Author: Victoria
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Total Time: 40 minutes
- Yield: 12-14 cupcakes 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Dry Ingredients
- 3/4 cup All-Purpose Flour
- 1/2 cup Granulated Sugar
- 1/4 cup Light Brown Sugar, lightly packed
- 1/4 cup Unsweetened Cocoa Powder
- 1/4 cup Dutch Process Cocoa Powder
- 1 tsp Baking Powder
- 1 tsp Baking Soda
- 1/4 tsp Salt
Wet Ingredients
- 2 Large Eggs
- 1/2 cup Buttermilk
- 1/4 cup Vegetable Oil
- 1 tsp Vanilla Extract
- 1/2 tsp Espresso Powder (optional)
- 1/4 cup Hot Water
Ganache
- 4 oz Andes Mints (24 mints plus an extra for garnish)
- 1/4 cup Heavy Whipping Cream
Frosting
- 1 cup Unsalted Butter (room temperature)
- 3 cups Sifted Powdered Sugar
- 5–6 tbsp Heavy Whipping Cream
- 3–4 drops Green Food Coloring
- 2 tsp Peppermint Extract
- 1/4 cup Crushed Chocolate Wafers (about 5–7 wafers)
- Prepare Oven and Liners: Adjust your oven rack to the 2nd level position (just above center) and preheat your oven to 350ºF. Line a cupcake tin with cupcake liners and set aside.
- Mix Dry Ingredients: In a small bowl, whisk together the all-purpose flour, granulated sugar, light brown sugar, unsweetened cocoa powder, Dutch process cocoa powder, baking powder, baking soda, and salt. Set aside.
- Mix Wet Ingredients: In a separate medium bowl, whisk the eggs, buttermilk, vegetable oil, and vanilla extract together until combined.
- Add Espresso Mixture: Stir the espresso powder (if using) into hot water, then add this mixture to the wet ingredients and whisk to combine.
- Combine Wet and Dry: Add the dry ingredients to the wet mixture and whisk gently until just combined. Avoid overmixing to keep cupcakes tender.
- Fill Cupcake Liners: Evenly divide the batter among the cupcake liners, filling each about two-thirds full for proper rising.
- Bake: Bake the cupcakes at 350ºF for 18-20 minutes or until a toothpick inserted in the center comes out clean. The cupcakes should have a slight dome and reach the edges of the liners.
- Cool: Allow the cupcakes to cool in the pan for 5-10 minutes before transferring them to a wire rack to cool completely.
- Make Ganache: Place Andes mints in a heatproof bowl. Heat heavy cream in the microwave for 1 minute and 15 seconds at full power, then pour over the chocolates. Cover with foil and let sit for 2 minutes. Whisk until smooth. Reheat briefly if needed.
- Prepare Frosting – Crush Wafers: Crush chocolate wafers in a food chopper or in a ziplock bag using a spoon until finely crushed. Set aside.
- Make Buttercream: Beat unsalted butter on medium-high speed with a hand or stand mixer fitted with a paddle attachment for 1-2 minutes until creamy.
- Add Powdered Sugar and Flavoring: Mix in sifted powdered sugar and peppermint extract on low speed until combined.
- Incorporate Cream and Color: Slowly add heavy whipping cream while mixing on low until well blended. Add green food coloring and crushed wafer pieces. Adjust consistency with additional cream or powdered sugar as needed.
- Core Cupcakes: Using a large decorating tip like Wilton 1M, core out the center of each cupcake. Remove cake centers carefully and set aside for reassembly.
- Fill Centers with Ganache: Fill a piping bag without a tip with the mint chocolate ganache, snip the end, and pipe ganache into each cupcake center. Replace the cake cores on top.
- Pipe Frosting and Garnish: Using a piping bag fitted with Wilton 1M tip, pipe the mint chocolate buttercream frosting on each cupcake. Garnish each with an Andes mint on top.
- Store and Serve: Refrigerate cupcakes in a sealed container for up to 4 days. Remove 15-20 minutes before serving for best flavor and texture.
Notes
- The espresso powder intensifies the chocolate flavor but can be omitted if desired.
- Be careful not to overmix the batter to maintain cupcake moistness and tenderness.
- If frosting is too thick, add a tablespoon of heavy cream to loosen; if too thin, add powdered sugar.
- Allow cupcakes to cool completely before filling and frosting for best results.
- Store finished cupcakes in an airtight container in the refrigerator for up to 4 days.
- Remove from fridge 15-20 minutes before serving to allow frosting to soften.
Keywords: chocolate cupcakes, mint chocolate cupcakes, chocolate ganache, peppermint frosting, holiday cupcakes, festive dessert, cupcake recipe