Mocha Coffee Muffins
For the Muffins:1 1/2 cups all-purpose flour1/2 cup granulated sugar1/2 cup unsweetened cocoa powder1/2 teaspoon baking powder1 teaspoon baking soda1/2 teaspoon ground cinnamon1/4 teaspoon salt1/2 cup light brown sugar (or granulated sugar)1 large egg, beaten...