Sweet Cinnamon Popcorn

6 cups popped popcorn
2 cups Cocoa Puffs cereal
2 tablespoons butter, melted
1 tablespoon sugar
1/4 teaspoon cinnamon

Mix popcorn and cereal in a large bowl. Drizzle with butter; toss to coat.

Mix sugar and cinnamon. Sprinkle on popcorn mixture; toss to coat.