Spaghetti Squash Baked Sloppy Joes are a healthier twist on the classic sloppy joes. Instead of using hamburger buns, the sloppy joe mixture is served over roasted spaghetti squash, creating a low-carb and gluten-free alternative. The sloppy joe mixture is made with ground beef, onions, bell peppers, tomato sauce, and spices, resulting in a flavorful and satisfying dish. Serve these baked sloppy joes with a side of green salad for a complete meal.