1 ½cupsall-purpose flourProvides the structure for the cupcakes.
1 ½teaspoonsbaking powderHelps the cupcakes rise and become light and fluffy.
¼teaspoonsaltBalances sweetness and enhances flavors.
½cupunsalted butter, room temperatureAdds richness and tenderness to the crumb.
1cupgranulated sugarSweetens and helps create a tender texture.
2largeeggsBind ingredients and contribute to structure and richness.
½cupchampagne or sparkling wineInfuses the cupcakes with that signature Bellini fizz.
¼cupwhole milkAdds moisture for a soft, tender crumb.
1teaspoonvanilla extractRounds out the flavor of the cupcakes.
½cuppeach puree (fresh or canned peaches blended smooth)Brings in the fruity, peachy essence.
For the Peach Buttercream
1cupunsalted butter, room temperatureBase of the buttercream—smooth and creamy.
3–4cupspowdered sugar, siftedSweetens and thickens the frosting.
3–4tablespoonspeach pureeFlavors and lightly colors the buttercream.
1–2tablespoonschampagne or sparkling wineAdds a subtle sparkle and helps adjust the consistency.
PinchsaltBalances sweetness and enhances peach flavor.
For Garnish
Fresh peach slicesFor a beautiful and flavorful topping.
Candied peach or cherry (optional)Adds color and a fun touch.
Sparkling sugar or granulated sugarCreates a shimmering, festive finish.
Instructions
Preheat your oven to 350°F (175°C) and line a cupcake pan with liners.
In a mixing bowl, cream together the unsalted butter and granulated sugar until light and fluffy. Add the eggs one at a time, mixing well after each addition.
In another bowl, whisk together the flour, baking powder, and salt. Gradually add the dry ingredients to the wet mixture, alternating with the milk and champagne, starting and ending with flour. Stir in the peach puree and vanilla extract.
Divide the batter evenly among the cupcake liners and bake for 18-20 minutes or until a toothpick inserted into the center comes out clean. Let them cool completely.
For the peach buttercream, beat the unsalted butter until creamy. Gradually add the powdered sugar, then mix in the peach puree, champagne, and a pinch of salt until smooth.
Frost the cooled cupcakes with the peach buttercream and garnish with fresh peach slices and sparkling sugar.
Notes
These cupcakes are best served fresh but can be stored in an airtight container for a few days.