5 oz. unsweetened chocolate
10 oz. butter
1/2 t. salt
2 C. sugar
1 t. vanilla
1 C. flour
2 C. walnuts
Melt chocolate and butter in double boiler or microwave. Cool slightly. Beat eggs until slightly fluffy, add salt.
Add sugar and beat 10 minutes or until sugar is dissolved. Stir in vanilla. Add flour and mix in just to blend. Do not overbeat.
Butter a 10 1/2 x 15 1/2 inch cookie sheet.
Bake at 400°F. for 21-22 minutes. To check, insert a toothpick, it should be slightly moist. Do not overbake.
Cool before cutting.