Pasta Frola - cooking recipe

Ingredients

1/2 lb. sweet butter
3 egg yolks
1/2 c. sugar
1 tsp. vanilla
1 to 1 1/2 lb. flour (enough flour so dough won't stick to your hands)

Preparation

Cream softened butter and sugar; add yolks, vanilla and flour. Roll out on ungreased cookie sheet (10 x 15-inch).
Bake for 1 hour.
Halfway through cooking take out and cut in 2-inch squares and return to oven and bake until done.
Bake 1 hour at 275\u00b0.