Yellow Angel Food Cake - cooking recipe

Ingredients

1 c. egg yolks (scant)
1/2 c. boiling water
1 c. sugar, sifted
1 1/2 c. cake flour, sifted 4 times
1/2 tsp. vanilla
1/2 tsp. lemon extract
2 tsp. baking powder

Preparation

Beat egg yolks and hot water and salt until stiff with an electric beater.
Beat egg white pouring water so they won't cook. Add sugar slowly and 1/2 teaspoon vanilla and 1/2 teaspoon lemon extract.
Add flour slowly.
Continue beating; add baking powder last.
Bake as an angel food.
Slow for 1 hour.
Don't make the pan over half full or it will run over.