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The Magic of Irish Cream Chocolate Cupcakes

These decadent Irish Chocolate Cupcakes are rich, moist, and infused with a touch of Irish cream liqueur for a festive twist. Topped with a creamy Irish cream buttercream and decorated with sprinkles or chocolate shavings, these cupcakes are the perfect way to celebrate St. Patrick’s Day or any special occasion!
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Prep Time 15 minutes
Servings: 12 cupcakes
Course: Dessert
Cuisine: American
Ingredients Method Notes

Ingredients
  

For the Cupcakes:
  • 1 cup all-purpose flour
  • ½ cup unsweetened cocoa powder
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • ¾ cup granulated sugar
  • ½ cup brown sugar
  • ½ cup vegetable oil
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • ½ cup Irish cream liqueur such as Baileys
  • ½ cup buttermilk
For the Irish Cream Buttercream:
  • 1 cup unsalted butter softened
  • 3 cups powdered sugar
  • 3 tablespoons Irish cream liqueur
  • 1 teaspoon vanilla extract
  • Green gel food coloring optional
For the Toppings:
  • Green and gold sprinkles
  • Chocolate shavings

Method
 

  1. Preheat & Prep: Preheat the oven to 350°F (175°C) and line a muffin tin with cupcake liners.
  2. Mix the Dry Ingredients: In a medium bowl, whisk together flour, cocoa powder, baking soda, and salt. Set aside.
  3. Blend the Wet Ingredients: In a large mixing bowl, whisk together granulated sugar, brown sugar, and vegetable oil. Add eggs one at a time, mixing well. Stir in vanilla extract.
  4. Combine Everything: Alternate adding the dry ingredients and buttermilk to the wet mixture, starting and ending with the dry ingredients. Stir in the Irish cream liqueur until smooth.
  5. Bake to Perfection: Fill cupcake liners about ¾ full. Bake for 18-22 minutes or until a toothpick inserted into the center comes out clean. Let them cool completely.
  6. Prepare the Buttercream: In a stand mixer, beat butter until fluffy. Gradually add powdered sugar, mixing until smooth. Stir in Irish cream liqueur and vanilla extract. Add green food coloring if desired.
  7. Decorate & Enjoy: Pipe buttercream onto cooled cupcakes using decorative piping tips. Sprinkle with green and gold decorations or chocolate shavings for a festive touch.

Notes

  • Substitute Irish cream liqueur with milk or heavy cream for a non-alcoholic version.
  • Store cupcakes in an airtight container at room temperature for up to 3 days or refrigerate for longer freshness.
  • For extra richness, add a drizzle of melted chocolate over the frosted cupcakes.

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