Southern Biscuits

Ingredients

• 2 c. all-purpose flour
• 1 c. whole wheat flour
• 4 1/2 tsp. baking powder
• 2 Tbsp. sugar
• 1/2 tsp. salt
• 3/4 tsp. cream of tartar
• 3/4 c. butter or margarine
• 1 egg, beaten
• 1 c. milk