Lemon Cake Squares
["6 Tbsp. butter", "1 c. sugar", "2 eggs", "1 1/2 c. flour", "1 1/2 tsp. baking powder", "1/4 tsp. salt", "1/2 c. milk", "3 Tbsp. lemon juice", "2/3 c. sugar", "2 Tbsp. lemon juice"]
["Cream butter with 1 cup sugar.", "Add eggs and beat.", "Sift dry ingredients together and add alternately with the milk, beating after each addition.", "Lastly, add the 3 tablespoons lemon juice and beat."]
["butter", "sugar", "eggs", "flour", "baking powder", "salt", "milk", "lemon juice", "sugar", "lemon juice"]