1/2 c  Butter or margarine
3 x  Unsweetened choc.; squares
1 c  Sugar
2    Eggs
1 c  Flour
1 ts Vanilla
2/3 c  Pecans; chopped

Oven 400~.

Grease 9x13x2 inch baking pan. Melt butter and chocolate. Stir in
sugar. Add eggs and beat well. Add remaining ingredients. Mix well. Bake
at 400~ for 15 min. Let cool in pan. Cut into diamonds. Store in tin box
between layers of wax paper.