1 cup butter
2 cups sugar
4 large eggs, beat in one at a time
1 1/2 teaspoons burnt sugar flavoring
2 teaspoons vanilla extract
1/2 cup cocoa
1 cup flour
1 cup chopped walnuts
1 cup chocolate chips
1 cup miniature marshmallows
Cream butter and sugar.
Add eggs one at a time.
Add vanilla and burnt sugar flavoring.
Add cocoa, flour and walnuts.
Mix to blend.
Spread on a 10 x 15 inch cookie sheet.
Top with chocolate chips and miniature marshmallows.
Bake at 325°F for about 35 minutes.
Cool before cutting into squares.