Daddy's hot water sponge

1 Cake

Ingredients

QuantityIngredient
Egg yolks (from Angel Food cake)
½cupWater, boiling
1tablespoonVanilla extract, or more
cupFlour
cupSugar
1tablespoonBaking powder
½teaspoonSalt
3tablespoonsCocoa

Directions

Prepare loaf pan with Pam spray; preheat oven to 350 degrees F.

Sift together the flour and sugar with the baking powder, salt and cocoa. Beat eggs; pour in boiling water and vanilla. Stir eggs into flour mixture. Pour batter into pan and bake until done.