Unstuffed Bell Peppers

Preheat oven to 400 degrees F (200 degrees C).

Heat a large skillet over medium-high heat. Break ground beef into pieces and add to skillet; cook and stir until about half of the beef is browned 3 to 5 minutes. Stir red bell pepper orange bell pepper and green bell pepper into the beef; continue to cook and stir until the beef is entirely browned about 5 minutes more. Drain and discard grease.

Mix tomato sauce and brown sugar together in a bowl; pour over the beef mixture. Stir rice into the beef mixture and stir; transfer to a 9x13-inch baking dish. Sprinkle Cheddar cheese over the mixture.

Bake in preheated oven until the cheese is bubbling about 30 minutes. Cool dish 5 minutes before serving.