4 oz. unsweetened chocolate
1 cup butter
2 cups sugar
4 eggs
1 cup flour
1 tsp. vanilla
2 cups mini marshmallows
1 cup semi-sweet chocolate chips
1 cup chopped walnuts or pecans

Preheat oven to 350°F. Melt unsweetened chocolate and butter in a large heavy saucepan over low heat. Remove from heat and add sugar, blending well.

Beat in eggs one at a time. Stir in flour and vanilla. Add marshmallows, chocolate chips and nuts and mix thoroughly.

Turn mixture into a greased 13 x 9-inch pan.

Bake 40 to 45 minutes or until mostly set. Cool in pan. Cut into squares to serve.

Makes 24 brownies.