1/2 c. shortening
1/2 tsp. vanilla
1/4 c. flour
1 1/2 tsp. baking powder
3/4 c. milk
1 c. brown sugar
3 beaten egg yolks
1/4 tsp. salt
24 graham crackers, crushed
3 stiffly beaten egg whites

Cream shortening, vanilla and sugar. Add egg yolks and beat. Add sifted dry ingredients alternately with cracker crumbs and milk. Fold in egg whites and bake at 350°F for 30 minutes. Check for doneness with toothpick.