Baked Birthday Cake Doughnuts

Bahan-bahan (6 porsi)

• 1 cup all purpose flour
• 7 tablespoons granulated white sugar
• 1 teaspoon baking powder
• 1/2 teaspoon sea salt
• 1/3 cup half and half or heavy cream
• 1 large egg, (at room temperature)
• 1 tablespoon unsalted butter, (melted)
• 1 teaspoon vanilla extract
• 1 tablespoon rainbow sprinkles
• 3/4 cup powdered sugar
• 1 tablespoon half and half or heavy cream
• 1/2 teaspoon vanilla extract
• pink food gel coloring, (as needed)
• additional sprinkles