Cinnamon Sugar Swirl Muffins
Ingredients: – 1 1/2 cups all-purpose flour – 1/2 cup granulated sugar – 1/4 cup brown sugar – 2 teaspoons baking powder – 1/2 teaspoon salt – 1/2 cup unsalted butter, melted – 1/2 cup milk – 1 large egg – 1 teaspoon vanilla extract – 1/4 cup cinnamon sugar (for topping) For Frosting: – … Read more