Ginger Beer Cupcakes w/Frosting Recipe

• 3/4 cup Butter salted, room temperature
• 4 Egg Whites
• 3/4 Cup Bottoms Up Ginger Beer
• 1/2 cup Sour Cream
• 1 cup Sugar
• 1 3/4 cup Flour
• 1/2 tsp Baking Soda
• 1 tsp Baking Powder
• For Frosting:
• 1/2 cube butter
• 4 oz Cream cheese
• 3 1/2 cups Confectioners Sugar.
• 1/4 cup Ginger Beer

Directions