4 squares unsweetened chocolate
3/4 c. (1 1/2 sticks) butter
2 c. sugar
3 eggs
1 tsp. vanilla
1 c. all-purpose flour
1 1/2 c. chopped walnuts

Heat oven to 350 degrees. Microwave chocolate and butter in large microwave bowl on high for 2 minutes or until butter is completely melted. Stir until chocolate is melted. Stir sugar into chocolate. Mix in eggs and vanilla until well blended. Stir in flour and walnuts. Spread in greased 9x13 inch pan.

Bake 30 to 35 minutes or until toothpick inserted in center comes out with fudgy crumbs. Cool in pan; cut into squares. Makes 24 fudgy brownies.