1 pkg. butter fudge cake mix
1/2 c. butter, melted
1 c. miniature marshmallows
1 c. coarsely chopped walnuts

Preheat oven to 350 degrees. Grease 9 x 13 inch pan.

Stir together cake mix, eggs and butter in bowl until well blended. Mixture will be stiff. Stir in marshmallows and walnuts. Spread mixture in pan. Bake at 350 degrees for 25 to 30 minutes or until set in center. Cool, then cut into squares.