One Egg Cake - cooking recipe

Ingredients

1/4 c. butter
3/4 c. sugar
1 egg
1/4 tsp. salt
1 1/2 c. flour
2 tsp. baking powder
1/2 c. milk
1/2 tsp. vanilla

Preparation

Cream butter and add half the sugar, gradually.
Beat egg with remaining sugar.
Combine mixtures.
Bake at 375\u00b0 for 25 minutes.