13 x 9 wax paper lined
1 - 12 ounce package semi-sweet chocolate morsels
1 - 14 ounce can sweetened condensed milk
2 tablespoons butter
2 cups dry roasted peanuts
1 - 10-1/2 ounce package mini marshmallows
Melt morsels with milk and butter in saucepan on top of stove; remove from heat.
In large bowl, combine nuts and marshmallows; fold in chocolate mixture. Spread in wax paper lined pan. Chill 2 hours. Remove from pan, peel off wax paper and cut into squares. Cover and store at room temperature.