Pink Champagne Cupcakes - Sprinkles & Sea Salt

Ingredients

• 1/2 cup unsalted butter, room temperature
• 1 cup white sugar
• 2 eggs
• 1/2 cup plain greek yogurt
• 1 tsp vanilla extract
• 2 cups white all-purpose flour
• 1 tsp baking powder
• 1/2 tsp baking soda
• 1/4 tsp salt
• 3/4 cup rose champagne
• 1/2 cup unsalted butter, at room temperature
• 1/2 tsp vanilla extract
• 1/4 cup rose champagne
• 3 cups powdered sugar
• a few drops of pink food coloring