Champagne Cupcakes with Champagne Reduction and Elegant Buttercream Frosting Recipe
Introduction
Champagne cupcakes are a delightful twist on classic cupcakes, offering a light, bubbly flavor perfect for celebrations. These elegant treats combine the subtle taste of champagne in both the cake and frosting for a sophisticated dessert.

Ingredients
- 1 1/2 cups (360ml) champagne
- 1 1/4 cups (163g) all-purpose flour
- 1 1/2 tsp baking powder
- 1/4 tsp salt
- 6 tbsp (84g) unsalted butter, room temperature
- 3/4 cups (155g) sugar
- 1 1/2 tbsp vegetable oil
- 1/2 tsp vanilla extract
- 2 large eggs
- 1/2 cup (120ml) champagne reduction, cooled
- 2 tbsp (30ml) milk
- 3/4 cup unsalted butter, room temperature (for frosting)
- 1/4 cup shortening (for frosting)
- 4 cups (460g) powdered sugar (for frosting)
- 4 tbsp champagne reduction, cooled (for frosting)
- 1/8 tsp salt (for frosting)
Instructions
- Step 1: Make the champagne reduction by pouring the champagne into a medium saucepan and warming it over medium heat. Simmer gently until the liquid reduces to 3/4 cup, avoiding boiling. Cool and refrigerate until needed.
- Step 2: Preheat the oven to 350°F (176°C) and line a cupcake pan with liners.
- Step 3: In a medium bowl, whisk together the flour, baking powder, and salt. Set aside.
- Step 4: In a large mixing bowl, beat the unsalted butter, sugar, and vegetable oil until light and fluffy, about 3 minutes.
- Step 5: Add eggs one at a time, mixing after each addition. Add vanilla extract with the second egg. Scrape the bowl sides to ensure even mixing.
- Step 6: Add half of the dry flour mixture to the batter and mix until mostly combined.
- Step 7: Stir in the milk and 1/2 cup of the chilled champagne reduction. The batter may look curdled, which is normal.
- Step 8: Add the remaining flour mixture and mix just until smooth. Scrape down the bowl to combine.
- Step 9: Spoon the batter into the liners, filling each about three-quarters full. Bake for 14-16 minutes, or until a toothpick inserted into the center comes out clean.
- Step 10: Cool the cupcakes completely on a wire rack before frosting.
- Step 11: For the frosting, beat together the unsalted butter and shortening until smooth.
- Step 12: Add half the powdered sugar and beat until smooth and well combined.
- Step 13: Mix in 3 tablespoons of champagne reduction and the salt.
- Step 14: Add the remaining powdered sugar and beat until smooth. Adjust consistency with more champagne reduction as needed for piping.
- Step 15: Pipe the frosting onto cooled cupcakes using a piping bag fitted with Ateco tip 844 in a swirl pattern. Add sprinkles if desired.
Tips & Variations
- Use a delicate champagne like Brut or Extra Dry to maintain subtle flavor without overpowering sweetness.
- If you don’t have shortening, you can replace it with additional unsalted butter for a richer frosting.
- For a non-alcoholic version, substitute champagne with sparkling white grape juice and reduce similarly.
- Chill the champagne reduction well before adding to the batter to avoid curdling.
Storage
Store the cupcakes in an airtight container at room temperature. For best freshness, enjoy within 2-3 days. If refrigerated, bring cupcakes to room temperature before serving. The frosting can be gently re-whipped if it firms up in the fridge.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make the champagne reduction ahead of time?
Yes, you can prepare the champagne reduction a day or two in advance. Keep it refrigerated in a sealed container until ready to use.
Will the alcohol in the champagne cook off during baking?
Most of the alcohol will evaporate during baking due to the heat, leaving behind the champagne’s flavor without strong alcohol content.
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Champagne Cupcakes with Champagne Reduction and Elegant Buttercream Frosting Recipe
- Total Time: 40 minutes
- Yield: 12 servings 1x
Description
These Champagne Cupcakes are a delightful and elegant treat perfect for celebrations. Featuring a moist and tender crumb infused with champagne reduction, they are topped with a creamy champagne buttercream frosting that adds a luxurious finish. The recipe balances the delicate flavor of champagne with a light texture, making these cupcakes irresistible for parties or special occasions.
Ingredients
Cupcake Batter
- 1 1/2 cups (360ml) champagne
- 1 1/4 cups (163g) all-purpose flour
- 1 1/2 tsp baking powder
- 1/4 tsp salt
- 6 tbsp (84g) unsalted butter, room temperature
- 3/4 cups (155g) sugar
- 1 1/2 tbsp vegetable oil
- 1/2 tsp vanilla extract
- 2 large eggs
- 2 tbsp (30ml) milk
Champagne Reduction
- 1 1/2 cups (360ml) champagne (same as earlier)
Frosting
- 3/4 cup unsalted butter, room temperature
- 1/4 cup shortening
- 4 cups (460g) powdered sugar
- 4 tbsp champagne reduction, cooled
- 1/8 tsp salt
Instructions
- Make Champagne Reduction: Pour all the champagne into a medium saucepan and warm it over medium heat. Simmer gently until the liquid reduces to 3/4 cup, avoiding boiling to preserve the delicate flavors. Pour into a glass measuring cup, returning any excess to the pan if necessary. Refrigerate the cooled reduction until needed.
- Prepare Baking Setup: Line a cupcake pan with cupcake liners and preheat your oven to 350°F (176°C).
- Mix Dry Ingredients: In a medium bowl, whisk together the flour, baking powder, and salt. Set aside.
- Cream Butter and Sugar: In a large mixing bowl, beat the unsalted butter, sugar, and vegetable oil together until light in color and fluffy, about 3 minutes. This step ensures a tender crumb in the cupcakes.
- Add Eggs and Vanilla: Add eggs one at a time to the creamed mixture, mixing until mostly combined after each addition. Add vanilla extract with the second egg. Scrape the sides of the bowl periodically for even mixing.
- Add Half of Dry Ingredients: Add half of the flour mixture to the batter and mix until mostly combined.
- Add Liquids: Stir in the milk and 1/2 cup of the chilled champagne reduction. The batter might look curdled, which is normal at this stage.
- Add Remaining Dry Ingredients: Add the remaining flour mixture and mix just until combined and smooth. Make sure to scrape down the bowl for even incorporation but avoid overmixing.
- Fill and Bake: Spoon the batter into cupcake liners, filling them about three-quarters full. Bake in the preheated oven for 14-16 minutes or until a toothpick inserted into the center comes out clean.
- Cool the Cupcakes: Remove cupcakes from the oven and transfer them to a wire rack to cool completely before frosting.
- Make the Buttercream: Beat together the unsalted butter and shortening in a large bowl until smooth and creamy.
- Add Powdered Sugar and Part of Reduction: Add about half of the powdered sugar, mixing well until smooth.
- Add Champagne Reduction and Salt: Mix in 3 tablespoons of the champagne reduction and the salt until fully combined.
- Add Remaining Powdered Sugar: Incorporate the remaining powdered sugar, mixing until smooth. Adjust the consistency with more champagne reduction if needed to make it pipeable.
- Decorate Cupcakes: Using a piping bag fitted with Ateco tip 844, pipe the champagne buttercream onto the cooled cupcakes in a swirl pattern. Optionally, add non-bleeding sprinkles if storing before serving.
- Storage: Store cupcakes in an airtight container. For best quality, consume within 2-3 days.
Notes
- Do not boil the champagne when making the reduction; gentle simmer is key to preserving flavor.
- Creaming the butter and sugar thoroughly is essential for a light and tender cupcake texture.
- The batter may appear curdled after adding liquids; this is normal and will not affect the final texture.
- Avoid overmixing once dry ingredients are added to keep cupcakes tender.
- Use a piping bag with Ateco tip 844 for a professional-looking frosting swirl.
- Store cupcakes in an airtight container and consume within 2-3 days for freshness.
- Prep Time: 15 minutes
- Cook Time: 16 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Keywords: champagne cupcakes, champagne reduction, buttercream frosting, party cupcakes, elegant desserts, celebration cupcakes

