• 2 (14-ounce) cans sweetened condensed milk
• 1 (12-ounce) bag semisweet chocolate chips
• 1 (12-ounce) bag milk chocolate chips
• 1 (12-ounce) bag white chocolate chips
• 2-3 cups coarsely chopped walnuts or pecans (optional)
• 1 (10-ounce) bag miniature marshmallows

Pour all chips and sweetened condensed milk in a large, heavy pot. Melt on low heat. Add nuts (which are optional) and mix until evenly coated. Cool slightly. Add marshmallows and mix well. Pour into a 9”x13” pan lined with parchment paper. Smooth out and then cool completely.