Chocolate Beer Cake - cooking recipe

Ingredients

1/3 c. butter
1 c. sugar
2 eggs, separated
2 sq. unsweetened chocolate, melted and cooled
1 3/4 c. sifted cake flour
1 tsp. baking soda
1/2 tsp. salt
3/4 c. beer

Preparation

Cream butter; add sugar slowly and beat well.
Add egg yolks, one at a time, beating until well blended.
Add chocolate and beat until smooth.
Mix and sift flour, baking powder, soda and salt 3 times.
Add alternately with beer, a little at a time.
Add the beaten egg whites. Bake in oblong pan at 375\u00b0 for 30 minutes or until done.