Buttertart Squares

One of the recipes that keeps them coming back for seconds. Buttertart Squares. Ooey, Gooey, Yummy. I've tried a lot of recipes and then I took the best parts of all of them to make this one.

Buttertart Squares

Base

1 cup butter or margarine

1/2 cup icing sugar

2 cups flour

Cream butter and sugar together then add flour and press int well greased oblong pan.(Mine is a 13 1/2 x 8 3/4 glass Pyrex dish.)

Bake 10 min at 350

Topping

4 eggs

2 cups brown sugar

1/2 cup all purpose flour

1 1/2 tsp baking powder

3 cups raisins

1 cup chopped walnuts

Beat eggs and sugar until frothy.

Add the rest of the ingredients and pour over base. Bake at 350 for 25-30 min or until done.

Cool and cut into squares.