1 cup (6 ounces) semisweet chocolate chips
1/2 cup milk
1 (12 ounces) box vanilla wafers, crushed
1/2 cup powdered sugar (regular or chocolate flavored)
1 cup mini marshmallows
1/2 cup chocolate covered peanuts or raisins, divided
1/4 teaspoon salt
1/4 cup M&M’s
Line a 8-inch square baking pan with plastic wrap. Combine chocolate chips and milk in heavy saucepan; cook over low heat until chips melt, stirring occasionally. Combine wafer crumbs, confectioners, marshmallows, 1/4 cup peanuts and salt in a large bowl; stir until blended. Stir chocolate mixture into crumb mixture. Press into lined pan. Sprinkle with remaining peanuts and M&M’s. Cover with plastic wrap, pressing peanuts and M&M’s into brownies. Refrigerate at least 2 hours. Cut into squares.