Coffee Cake Muffins Author: Liza Cannata, adapted from Cup4Cup Serves: 12 muffins Ingredients 10 tablespoons unsalted butter 1/2 cup plus 2 tablespoons whole milk 2 large eggs 2 teaspoon vanilla extract 2 ¼ cups flour (I use gluten free Cup4Cup) 3/4 cup granulated sugar 2 ¼ teaspoons baking powder 1 teaspoon salt 1 shot espresso