St. Patrick's Day Rice Krispies Treat Bundt cake

St. Patrick's Day Rice Krispies Treat Bundt cake Cooking spray 3 tablespoons butter or coconut oil 1 (16-ounce) package marshmallows 6 cups Rice Krispies 1 cup light green M&M'S 1 cup dark green M&M'S Coat the inside of a Bundt pan with cooking spray. In a large pot on medium heat, melt the butter. Add the marshmallows, and stir until they're melted. Remove the pot from the heat. Stir in the Rice Krispies. Wait a couple of minutes, and stir in the M&M'S. This will help keep the M&M'S from cracking due to the heat. Dump the Rice Krispies mix into your prepared Bundt pan. Use waxed paper to press everything firmly into the pan. (If your Rice Krispies mix is still very hot, wait a few minutes to prevent your M&M'S from cracking.) Let cool completely, then place a plate over the pan. Invert the pan so the "cake" sits on the plate. Slice into wedges to serve.