Yellow Cake
2 1/2 c flour
2 1/2 tsp baking powder
1/2 tsp salt
2/3 c butter or margarine
1 3/4 c sugar
1/2 tsp vanilla
2 eggs
1 1/4 c milk
NOTE: for a Citrus Yellow Cake add 2 tsp finely shreddd orange and/or lemon peel with butter