Sponge Cake - cooking recipe

Ingredients

4 eggs
1/2 c. boiling water
1 tsp. baking powder
pinch of salt
1 1/2 c. sugar
1 1/2 level c. flour
2 tsp. vanilla

Preparation

Beat sugar and eggs for 5 minutes.
Add 1/2 cup boiling water. Add remaining ingredients.
Bake in an ungreased oblong pan at 350\u00b0 until done.