Popcorn Cake

14 c Popped popcorn
6 oz Chocolate chips
1 c Peanuts; broken in half
1/2 c Margarine or butter
1/2 c Peanut butter
10 1/2 oz Mini marshmallows

Line entire 12 cup bundt pan or 10" tube pan with foil. In 6 quart container or 2 large bowls, combine popcorn, chocolate chips and peanuts; set aside. In medium saucepan, melt margarine. Stir in peanut butter and marshmallows. Cook over low heat until marshmallows are melted, stirring constantly. Pour marshmallow mixture over popocrn mix; stir to coat. Press mixture frimly into prepared pan. Cool completely; remove from pan. Cut into slices to serve.