1/4 c. butter
2 1/2 c. graham cracker crumbs
14 oz. can sweetened condensed milk
1 tsp. vanilla
1 c. chopped nuts
1 c. semi-sweet chocolate chips
2 c. miniature marshmallows
1 c. peanut butter

Butter a 9x12x2 inch pan. Melt butter and chocolate chips until smooth.

In large bowl, combine graham cracker crumbs and marshmallows and stir in condensed milk and vanilla until crumbs are moistened. Stir in melted chocolate chips and nuts.

Pat mixture into pan with your fingers. Let stand at room temperature for 2 hours before cutting or else chill if you desire a firmer bar.