7 eggs, separated
2 1/4 c. flour
1 1/2 c. sugar
3 tsp. baking powder
1 tsp. salt
1/2 c. oil
3/4 c. water
2 tsp. orange, lemon or vanilla extract
1/2 tsp. cream of tartar

Beat egg yolks well. Add sugar and vanilla, beating well. Add oil and water mixture. Next, add dry ingredients, next add cream of tartar to egg whites beating until stiff peaks form. Fold into batter and bake. When baked, cool on cake rack upside down. When cool, dust with powdered sugar. Do not grease pan; pan size 10-inch angel food pan.

Bake at 350 degrees for 60 to 70 minutes.

OPTIONAL: Slice and serve with whipped cream and strawberries.