1 lb. 10X sugar
1/3 c. cocoa
32 miniature marshmallows
1 stick butter, sliced
1/4 c. milk
1/2 c. walnuts, chopped

Mix sugar and cocoa together in a glass bowl. Stir in marshmallows and butter. Place bowl in microwave oven and cook on full power for 2 minutes. Remove from microwave, add milk and walnuts. Then beat well. Return bowl to microwave and cook on full power for 30 seconds. Pour into a buttered 8 inch square pan. Chill. Cut into squares and serve.