1 box yellow cake mix
1.3 oz. pkg. egg custard mix
2 eggs
1 1/2 c. milk
1 tbsp. butter flavoring

Grease and flour bundt cake pan. In large mixing bowl combine eggs, custard mix, flavoring and milk. Blend at low speed. Add cake mix and beat as directed on package. Bake at 350 degrees for 40 to 45 minutes or until cake springs back when touched. Cool 15 minutes before removing from pan.