Lemon Squares(Student Favorite)  
["3/4 c. butter or margarine", "1/3 c. powdered sugar", "1 1/2 c. flour", "3 eggs", "3 Tbsp. flour", "1 1/2 c. sugar", "1/4 to 1/3 c. lemon juice", "1 Tbsp. lemon rind"]
["Pour these ingredients over hot crust and bake at 350\u00b0 for 20 minutes.", "Cool completely, sift powdered sugar on top and cut into squares."]
["butter", "powdered sugar", "flour", "eggs", "flour", "sugar", "lemon juice", "lemon rind"]