This old-fashioned oven baked 4-ingredient ground beef Wentworth is the kind of simple supper that earns a permanent place in the family recipe box. With just a handful of budget-friendly ingredients, it bakes up savory, cheesy, and comforting, making it perfect for busy weeknights, potlucks, or cool harvest-season dinners when you want something hearty without a lot of fuss. Recipes like this became popular in mid-century home kitchens because they stretched pantry staples into a filling meal, and that practical goodness still holds up today.
Serve this warm from the oven with buttery green beans, corn, a crisp garden salad, or thick slices of bread to catch every bit of the juices. If you want to make it feel especially cozy, pair it with mashed potatoes, roasted carrots, or simple buttered noodles for a supper that tastes like it came straight from a country kitchen.
Oven Baked 4-Ingredient Ground Beef Wentworth
Servings: 6
Ingredients
1 1/2 pounds ground beef
1 medium onion, thinly sliced
1 can (10 3/4 ounces) condensed tomato soup
2 cups shredded cheddar cheese
Directions
1. Preheat the oven to 350°F and lightly grease a 9x13-inch glass baking dish.
2. In a large skillet over medium heat, cook the ground beef and sliced onion together until the beef is browned and the onion has softened. Drain off any excess grease.
3. Stir the condensed tomato soup into the beef mixture until everything is evenly combined and heated through.
4. Spoon the mixture into the prepared baking dish and spread it into an even layer. Top evenly with the shredded cheddar cheese.
5. Bake uncovered for 20 to 25 minutes, until hot and bubbly and the cheese is fully melted with a little browning around the edges.
6. Let it rest for 5 minutes before serving so it sets up a bit and scoops easily onto plates.
Variations & Tips
For picky eaters: If your family prefers very mild flavors, chop the onion finely so it softens right into the beef mixture and becomes much less noticeable once baked.
Cheese swap: Colby jack or a mild cheddar blend works nicely here if that is what you have on hand. A sharper cheddar gives it a little more old-fashioned diner-style flavor.
Make it heartier: Spoon the beef mixture over cooked rice, egg noodles, or mashed potatoes when serving if you want to stretch it for a few extra mouths around the table.
Seasoning tip: Even though this is a true 4-ingredient recipe, a light sprinkle of black pepper or garlic powder can be added if you like a little extra flavor without changing the character of the dish.
Make-ahead tip: You can brown the beef and onion earlier in the day, stir in the soup, and refrigerate the mixture. When supper rolls around, spread it in the baking dish, top with cheese, and bake until hot and bubbly.