1 lb. butter (must be butter)
2 1/3 c. sugar

Combine and cook over rapid heat, boiling for 5 minutes. Remove from heat and add 1 cup sliced almonds. Cook 7-9 minutes or to 300 degrees. Stir constantly. Spread on ungreased cookie sheet. Cover top with 1 large (8 oz.) melted chocolate bar. Sprinkle with 1/2 cup chopped almonds. Let cool thoroughly. Turn over on waxed paper (or another cookie sheet) and spread other side with another large chocolate bar and 1/2 cup chopped almonds. Break into pieces.