This Sloppy Joe Casserole recipe is a hearty casserole that that whole family will love. Transform this family favorite dinner into casserole form full of cheese, tater tots, and beef!
Preheat the oven to 400°F. In a large skillet over medium heat, cook the ground beef and onion until the meat is browned and the onion is soft. Drain excess grease.
Stir in the green pepper, garlic, ketchup, tomato paste, Worcestershire sauce, mustard, and chili powder. Simmer for 5 minutes.
Transfer the mixture to a greased 9x13-inch baking dish and spread it out evenly.
Sprinkle the shredded cheddar cheese on top.
Arrange the frozen tater tots in a single even layer over the cheese.
Bake for 20–25 minutes, or until the tater tots are golden and crispy.
Top with additional cheese if desired. Let cool slightly before serving.