Sky-High Biscuits

3 cups flour
4½ tsp baking powder
2 tbsp sugar
½ tsp salt
½ tsp cream of tarter
¾ cup margarine
1 egg
1 cup milk (¼ cup powder milk + 1 cup water)

Preheat oven to 450°. In a bowl combine flour, baking powder, sugar, and cream of tarter. Cut in butter until mixture resembles course oatmeal (can use hand mixer on low). Add egg and milk stirring quickly and briefly.

Knead lightly on floured surface. Roll or pat gently to 1-inch thick. Cut into 3-inch circles.

Place on greased baking pan. For crusty sides, separate on a cookie sheet. Bake 12-15 minutes.