Step One. Heat oven to 350 degrees F. Spray a 13x9 inch baking pan with cooking spray.
Step Two. In a food processor, combine the Post Frosted Shredded Wheat and melted butter. Press the mixture into the bottom of the 13x9 pan.
Step Three. Pour the sweetened condensed milk evenly over the cereal mixture. Layer evenly with the chocolate chips, coconut flakes, and nuts. Press down firmly with a fork.
Step Four. Bake for 25 minutes or until lightly browned. Cool completely. Cut into bars and enjoy!