Sour Cream-walnut Coffee Cake

Sift the flour, baking powder, sugar and salt into a small bowl. In a separate bowl, beat the egg well and add the milk and butter. Stir to mix. Slowly stir into the flour mixture, mixing only until the dry ingredients are wet. Cook on a griddle or in a frying pan that you have sprayed with Pam. Drop by tablespoons or pour from a pitcher onto the hot griddle or pan. When bubbles form around the edges, carefully lift with a spatula to check that the bottom is brown. Turn and brown the other side. Makes 12 medium-size pancakes.