Ingredients
6 egg whites
1-1/2 cups sugar
4 egg yolks
1/2 cup water
1 teaspoon vanilla extract
3/4 cup cooking oil
1 cup flour
3/4 cup unsweetened cocoa
2 teaspoons baking powder
1 teaspoon baking soda
Directions
1 Line a 10x15-inch jelly roll pan with waxed paper.
2 Grease paper and sides of pan.
3 Dust with flour.
4 Beat egg whites until soft peaks form.
5 Gradually beat in 1/2 cup sugar.
6 Beat until whites are stiff and glossy.
7 In a large bowl, whisk together egg yolks, 1/2 cup water, vanilla, and oil until well blended.
8 In a medium bowl, mix together remaining 1 cup sugar, flour, cocoa, baking powder, and baking soda.
9 Whisk dry ingredients into egg yolk mixture until smooth and blended.
10 Fold in egg whites.
11 Turn batter into pan; bake in a 350-degree oven 25 to 30 minutes.
MAKES 1 cake
6 egg whites
1-1/2 cups sugar
4 egg yolks
1/2 cup water
1 teaspoon vanilla extract
3/4 cup cooking oil
1 cup flour
3/4 cup unsweetened cocoa
2 teaspoons baking powder
1 teaspoon baking soda
Directions
1 Line a 10x15-inch jelly roll pan with waxed paper.
2 Grease paper and sides of pan.
3 Dust with flour.
4 Beat egg whites until soft peaks form.
5 Gradually beat in 1/2 cup sugar.
6 Beat until whites are stiff and glossy.
7 In a large bowl, whisk together egg yolks, 1/2 cup water, vanilla, and oil until well blended.
8 In a medium bowl, mix together remaining 1 cup sugar, flour, cocoa, baking powder, and baking soda.
9 Whisk dry ingredients into egg yolk mixture until smooth and blended.
10 Fold in egg whites.
11 Turn batter into pan; bake in a 350-degree oven 25 to 30 minutes.
MAKES 1 cake