Ingredients
Method
- Preheat the oven to 350°F (175°C). Line a 12-cup muffin tin with cupcake liners.
- In a medium bowl, whisk together the flour, baking soda, baking powder, and salt. Set aside.
- In a large mixing bowl, add sugar and orange zest. Use your fingers to rub the zest into the sugar to enhance the citrus flavor. Add the room-temperature butter and beat with an electric mixer on medium-high speed until creamy.
- Add the eggs one at a time, mixing well after each addition. Beat in the vanilla extract and fresh orange juice.
- In a separate medium bowl, whisk together the champagne and sour cream (the mixture may bubble slightly).
- Add one-third of the dry flour mixture to the butter mixture and mix just until combined. Add half of the champagne-sour cream mixture and mix until smooth. Repeat with the remaining ingredients, ending with the last third of the flour mixture. Be careful not to overmix.
- Spoon the batter into the cupcake liners, filling each about three-quarters full.
- Bake for 18 to 22 minutes or until a toothpick inserted into the center comes out clean. Remove from the oven and let the cupcakes cool in the pan for a few minutes. Then, transfer them to a wire rack to cool completely.
- To make the frosting, place 1 cup of champagne in a small saucepan over medium heat. Simmer until reduced to 3 tablespoons, about 10 minutes. Remove from heat and let cool.
- In the bowl of a stand mixer, beat the room-temperature butter on medium-high speed until smooth. Gradually add the confectioners' sugar, mixing until light and fluffy, about 2 minutes. Add 2 tablespoons of the cooled champagne reduction and beat until fully combined. If the frosting is too thick, add additional champagne 1 teaspoon at a time until desired consistency is reached.
- Transfer the frosting to a piping bag fitted with your desired tip. Frost the cooled cupcakes and garnish with a twist of orange peel or a slice of orange.
Nutrition
Notes
Enjoy these delicious mimosa cupcakes at your next brunch! They’re a delightful twist on the classic mimosa, with champagne and orange flavors that are sure to impress your guests.
