1 pkg. devils food cake mix (generic)
1/2 c. brown sugar
1/2 c. peanut butter
1/4 c. butter
1/3 c. milk
1 egg
3 c. mini marshmallows

FROSTING:

1/2 c. sugar
1/4 c. milk
2 tbsp. butter
1/2 c. chocolate chips
1 tsp. vanilla

Mix well and bake in greased 13"x9" pan at 325 degrees for 30 minutes. Add 3 cups mini marshmallows and bake until golden brown. Cool. FROSTING: Melt chips, mix and frost.