You Need These Sparkly Champagne Cupcakes This New Year's Eve

Ingredients

• 1 ½ cup all purpose flour
• ¼ tsp baking soda
• 1 tsp baking powder
• ¼ tsp salt
• ½ cup butter, softened
• 1 cup sugar
• 2 eggs, room temperature
• 1 tsp vanilla
• ½ cup champagne or prosecco
• 1 cup butter, softened
• 4 cups confectioners sugar
• ¾ cup champagne or prosecco