01 -
Turn oven on to 175°C. Line cupcake pans with liners for 22 cupcakes.
02 -
Combine sour cream, wine, egg whites, and white cake mix. Beat until smooth.
03 -
Pour batter into liners evenly. Bake for 18–20 minutes. Test with toothpick, should come out clean.
04 -
Wait for cupcakes to cool down before frosting.
05 -
Simmer 240 ml Moscato till it shrinks to about 30 ml to boost flavor.
06 -
Whip butter, powdered sugar, cream, and reduced Moscato till fluffy. Add red dye if you want.
07 -
Use a spatula or piping bag to cover cooled cupcakes with the Moscato frosting.