Lemon Bars - cooking recipe

Ingredients

2 cups flour
1 1/2 sticks of butter or margarine
1/2 cup powdered sugar
4 eggs
2 cups sugar
4 tbsp flour
pinch of salt
6 tbsp lemon juice
1 tsp baking powder

Preparation

Mix the first 3 ingredients well and pack into a greased 9 x 13 pan and bake for 20 minutes at 350 degrees.