2 Chocolate squares-unsweeten 1/4 lb Butter 1 1/2 c Sugar 1 t Vanilla 1 T Flour 4 Eggs Pinch of salt Melt chocolate and butter together. Add sugar and salt to beaten eggs, add melted ingred. Stir in flour, add vanilla. Bake in greased pie pan for 25 min. in 350 degree oven. Reduce to 250 degree and bake 15-20 min. longer.