Chess Cake - cooking recipe

Ingredients

2 sticks oleo
2 c. plain flour
4 egg whites
4 egg yellows
1 tsp. vanilla
1 c. sugar
2 tsp. baking powder
1/4 tsp. salt
1 box brown sugar

Preparation

Sift flour, baking powder and salt together.
Melt oleo and both sugars; cream together.
Add egg yellows, vanilla and dry ingredients and mix well.
Fold in egg whites, beaten stiff.
Cook at 350\u00b0 for 30 to 40 minutes in a 9 x 13-inch pan.