Confetti Squares

Directions

1. 1
   Lightly spray a 9-by-9-by-2-inch baking pan with cooking spray. Set aside.
2. 2
   Melt butter in a large pot over medium heat. Add salt and marshmallows; stir with a wooden spoon until melted. Remove from heat. Add Rice Krispies, Cap'n Crunch, and Froot Loops. Stir until combined.
3. 3
   Transfer the mixture to the prepared pan. To prevent sticking, coat your hands with vegetable spray, and press the mixture evenly into the pan. Let cool, about 30 minutes.
4. 4
   Cut into 3-by-3-inch bars. Store in an airtight container for up to 3 days.