This recipe creates classic comfort meatballs baked in a tangy-sweet sauce. Ground beef and oats form the base, which are rolled, lightly browned, then simmered in a simple ketchup-based sauce until tender and bubbly, perfect for a hearty meal.
Ensure you don't overmix the meatball mixture; this can result in tough meatballs. Refrigerating the rolled meatballs is crucial for them to hold their shape during browning. Brown the meatballs only until light brown on all sides, as they will finish cooking in the oven. The sauce can be customized with a pinch of cayenne for heat or a dash of soy sauce for umami. Serve with mashed potatoes or rice to soak up the delicious sauce.