3/4 c. flour
1 c. skim milk
4 tsp. butter
4 eggs
4 c. sliced Granny Smith apples
Dash of cinnamon

Heat oven to 450 degrees. Heat cast iron skillet until hot in oven. Remove from oven and melt butter in it. Cook sliced apples in microwave 3-5 minutes. Combine flour, milk and 1 egg at a time. Put apples in middle of skillet, pour egg mixture over it, sprinkle with cinnamon. Bake 20-30 minutes until light and fluffy.