3 lg. eggs or egg substitute equivalent
3/4 c. unbleached flour
3/4 c. milk, skim
1/2 tsp. salt
1/2 tsp. vanilla or lemon extract

Beat together. When smooth, set aside. Melt 1 1/2 tablespoons butter in 12 inch heavy iron skillet. When skillet is hot pour in batter and put skillet in preheated 450 degree oven. Bake 15 minutes at 450 degrees; lower oven to 350 degrees for 10 minutes. It will be puffed and will settle when removed form oven. Can be used with any type of filling: fruit, sausage, etc.