Baby Doughnut Muffins Author: Kate Jackson Ingredients Coating: 1/2 cup granulated sugar 2 1/2 teaspoons ground cinnamon Muffins: 8 tablespoons unsalted butter 1 stick, melted 3 cups all-purpose flour, plus more for coating the tin 2 1/2 teaspoons baking powder 3/4 teaspoon fine salt 1/2 teaspoon freshly ground nutmeg 1/4 teaspoon baking soda 3/4 cup