A neighbor gave me this handwritten index card in 1978, and somehow this little three-ingredient recipe has outlasted plenty of fancier dishes. Every autumn potluck where it appears seems to end the same way: an empty baking dish and somebody asking, “Who made the beef?”
This Oven-Baked 3-Ingredient Beef Lockwood is the kind of old-fashioned Midwestern recipe that proves you do not need a long ingredient list to make something memorable. Tender chunks of beef are coated in a savory-sweet mixture of ketchup and dry onion soup mix, then slowly baked until the meat becomes fork-tender and the sauce turns into a rich, glossy glaze.
It is simple, economical, comforting, and wonderfully unfussy—exactly the sort of recipe that belongs in a well-used family recipe box. There is no complicated browning, no elaborate sauce, and no special equipment required. Just combine three ingredients, cover the dish, let the oven do the work, and finish uncovered so the sauce thickens around the beef.
Serve it over mashed potatoes, buttered egg noodles, or steamed rice, and you have the kind of cozy autumn dinner that tastes like it has been simmering in someone’s kitchen for generations.
Why You’ll Love This 3-Ingredient Beef Recipe
There is plenty to love about this easy baked beef recipe:
– Only 3 main ingredients make the entire dish.
– The oven does most of the work.
– Beef stew meat becomes tender during the slow baking process.
– The ketchup and onion soup mix create a flavorful savory-sweet glaze.
– It is ideal for fall potlucks, family dinners, Sunday suppers, and comfort-food gatherings.
– The recipe reheats beautifully, making it convenient for make-ahead meals.
– It pairs naturally with potatoes, noodles, rice, vegetables, and dinner rolls.
Most importantly, it has that unmistakable old-fashioned potluck appeal: familiar ingredients transformed into something everyone wants seconds of.
Ingredients
2 pounds beef stew meat
Beef stew meat provides the hearty foundation of the recipe. Choose pieces that are reasonably uniform in size so they cook at approximately the same rate. Chuck roast cut into cubes is another excellent option because its marbling can produce particularly tender, flavorful results after a long bake.
1 cup ketchup
Ketchup creates the base of the simple sauce. Its tomato flavor brings sweetness, tang, acidity, and moisture while helping the finished sauce develop into a glossy coating around the beef.
1 packet dry onion soup mix
This is the shortcut ingredient that gives the recipe so much flavor from such a small ingredient list. The dried onion and seasonings add a deep savory quality without requiring you to chop onions or measure several individual spices.
How to Make Oven-Baked 3-Ingredient Beef Lockwood
1. Prepare the oven and baking dish
Preheat your oven to 325°F. Lightly grease a 9×13-inch glass baking dish.
The relatively low oven temperature gives the beef time to cook gently and become tender rather than rushing the process at a higher temperature.
2. Add the beef
Place the 2 pounds of beef stew meat evenly in the prepared baking dish.
Try to avoid piling all of the pieces into one small area. A relatively even layer helps the sauce coat the meat properly and promotes more consistent cooking.
3. Make the three-ingredient sauce
In a small bowl, combine the ketchup and dry onion soup mix. Stir until the mixture is evenly blended.
Spoon the seasoned ketchup mixture over the beef and gently toss everything together until the pieces are coated.
4. Cover and bake
Cover the baking dish tightly with aluminum foil.
Bake at 325°F for 1 hour 30 minutes, stirring once about halfway through the cooking time.
Keeping the dish covered during this first stage helps retain moisture and gives the beef the gentle, enclosed environment it needs to become tender.
5. Finish uncovered
Remove the foil and carefully stir the beef.
Continue baking for another 20 to 30 minutes, or until the beef is very tender and the sauce has thickened into a rich glaze.
If your beef needs additional time to become tender, give it a little longer rather than relying solely on the clock. The exact cooking time can vary depending on the size and cut of the beef pieces.
6. Rest before serving
Remove the dish from the oven and let the beef rest for about 5 minutes.
This short rest gives the thickened sauce a chance to settle onto the beef instead of immediately running to the bottom of the dish.
Then spoon the tender beef and plenty of sauce over your favorite side dish and serve warm.
Pro Tips for the Best Beef Lockwood
Choose well-marbled beef
For especially tender results, consider using chuck roast cut into bite-size cubes instead of very lean stew meat. A little marbling can add both flavor and tenderness during the extended baking time.
Do not skip the covered cooking time
The covered portion is important. It helps keep moisture inside the baking dish while the beef slowly tenderizes. Removing the foil too early can leave you with meat that has not had enough time to soften.
Keep an eye on the sauce
If the dish appears unusually dry before the beef is tender, add a few tablespoons of water, stir gently, and cover it again before continuing to bake.
Want a sweeter glaze?
For a classic sweet-and-savory potluck flavor, add 1 to 2 tablespoons of brown sugar to the ketchup and onion soup mixture. This also encourages the sauce to caramelize slightly around the edges during the uncovered portion of baking.
Need more sauce?
If you plan to serve the beef over noodles or rice, stir about 1/4 cup of water into the sauce before baking. This gives you a little more sauce for spooning over the starch without changing the basic character of the recipe.
Make it ahead
This is an excellent make-ahead beef recipe because the finished dish reheats well. Prepare it earlier in the day, then gently rewarm it covered in a low oven before serving.
What to Serve With Beef Lockwood
This saucy beef practically begs for something that can catch every drop of glaze.
For a classic comfort-food plate, serve it over:
– Creamy mashed potatoes
– Buttered egg noodles
– Steamed white rice
– Creamy rice pilaf
– Buttered noodles
For vegetables, try:
– Green beans
– Glazed carrots
– Roasted root vegetables
– Baked acorn squash
– Buttered peas
– Crisp cabbage slaw
And do not forget warm dinner rolls. They are perfect for soaking up the savory sauce left on the plate.
For a fall potluck, this beef also works beautifully alongside a simple salad, roasted vegetables, deviled eggs, and another classic casserole.
Easy Variations
Although the original charm of this recipe is its three-ingredient simplicity, there are a few easy ways to make it your own.
Add brown sugar: A tablespoon or two adds extra sweetness and encourages caramelization.
Use chuck roast: Cube a well-marbled chuck roast for an especially rich and tender result.
Add extra sauce: A small amount of water before baking creates more sauce for serving over noodles or rice.
Add a vegetable side: Rather than changing the beef itself, keep the main recipe simple and build a complete meal around it with roasted carrots, green beans, or squash.
Frequently Asked Questions
Can I use chuck roast instead of stew meat?
Yes. Chuck roast is an excellent choice for this recipe. Cut it into bite-size pieces and keep the pieces relatively similar in size for more even cooking.
Why is my beef not tender yet?
Beef stew meat can vary considerably in tenderness and size. If it is still firm after the suggested baking time, cover the dish again and continue baking until the beef is tender. A few tablespoons of water can be added if the sauce has become too thick.
Can I make Beef Lockwood ahead of time?
Absolutely. This recipe is well suited to make-ahead cooking. Refrigerate the finished beef after cooling and reheat it gently, preferably covered, until hot throughout.
What should I serve with it?
The best pairings are foods that complement or absorb the sauce. Mashed potatoes, egg noodles, and rice are especially good choices, while green beans, carrots, cabbage slaw, or roasted squash provide a fresh vegetable contrast.
The Old-Fashioned Recipe Worth Keeping
Some recipes survive because they are complicated and impressive. Others survive because they are easy, dependable, and genuinely delicious.
This 3-Ingredient Beef Lockwood belongs firmly in the second category. Three simple ingredients, one baking dish, and a little patience turn ordinary beef stew meat into tender bites coated in a deeply savory, slightly sweet glaze.
It is the kind of recipe that makes sense on a chilly autumn evening, at a crowded church supper, or in the middle of a busy week when you want something comforting without spending hours in the kitchen. And if a handwritten card from 1978 can still produce an empty dish at today’s potlucks, that may be the best recommendation of all.
Keep this one in your recipe box. It is simple enough for a weeknight, comforting enough for Sunday dinner, and crowd-friendly enough to disappear at the next autumn gathering.