The Clabber Girl Baking Mix is easy to prepare ahead of time and can be used in a wide variety of ways, including this recipe for a delicious cinnamon swirl coffee cake.
Combine brown sugar, flour and add cinnamon.
Cut in butter until mixture becomes crumbly; set aside.
In a large bowl, cream together butter and eggs. Combine Baking Mix, brown sugar and apple pie spice; blend thoroughly. Add buttermilk alternately with flour mixture. Stir in vanilla. Batter will be thick. Spoon half the batter into the tube pan; sprinkle half the cinnamon crumb mixture on top of batter. Add remaining batter and top with remaining crumb mixture.