1/2 c. butter
1 c. flour
1/4 c. powdered sugar
2 tbsp. lemon juice and grated rind of 1 lemon
2 eggs, beaten
1 c. granulated sugar
2 tbsp. flour
1/2 tsp. baking powder

Mix butter, flour and powdered sugar together and pat into an 8 inch square pan. Bake at 350 degrees for 15 minutes. Sift flour, sugar, baking powder together. Add rest of ingredients and pour over crust and bake at 350 degrees for 25 minutes. Frost with powdered sugar thinned with lemon juice. To double recipe, use a 9 x 13 inch pan.