Cinnamon Butter Muffins Ingredients 6 tablespoons unsalted butter 6 tablespoons shortening 1 cup sugar 2 eggs 1 teaspoon salt 1/2 teaspoon nutmeg 1 cup milk 3 cups flour 4 teaspoons baking powder 1 cup unsalted butter, melted 1 cup sugar 1 tablespoon cinnamon Instructions Preheat oven to 350. Grease a 12 muffin muffin tin.