This old-fashioned pot roast is rich, tender, and incredibly easy to make. A chuck roast slowly braises in a creamy onion-celery sauce, creating fork-tender beef and a savory gravy with almost no effort.
Why You’ll Love This Recipe
- Only 3 ingredients
- Budget-friendly comfort food
- Fall-apart tender beef
- Rich homemade gravy
- Perfect for Sunday dinners
Ingredients
- 3โ4 pounds boneless beef chuck roast
- 1 (10.5-ounce) can condensed cream of celery soup
- 1 (1-ounce) packet dry onion soup mix
Instructions
1. Preheat the Oven
Preheat your oven to:
- 300ยฐF (150ยฐC)
Prepare a Dutch oven or heavy casserole dish with a tight-fitting lid.
2. Prepare the Roast
Place the chuck roast in the center of the dish.
Trim away any large pieces of hard exterior fat while leaving the marbling intact for flavor and tenderness.
3. Make the Sauce
In a small bowl, combine:
- cream of celery soup
- dry onion soup mix
Stir until fully blended.
4. Coat the Roast
Spread the soup mixture evenly over the top and sides of the roast.
No additional liquid is needed.
As the beef cooks, it will release juices that combine with the soup mixture to create a rich gravy.
5. Cover and Bake
Cover tightly with the lid.
If needed, place a sheet of foil under the lid to create a better seal.
Bake for:
- 3ยฝโ4ยฝ hours
or until the roast is fork-tender and easily pulls apart.
6. Rest
Remove the roast from the oven.
Let it rest for:
- 10โ15 minutes
before slicing or shredding.
7. Serve
Spoon the creamy onion gravy over the beef and serve warm.
Serving Suggestions
Pair with:
- creamy mashed potatoes
- buttered egg noodles
- roasted carrots
- green beans
- dinner rolls
Tips
- A 4-pound roast may need closer to 4ยฝ hours.
- For thicker gravy, remove the roast and simmer the sauce on the stovetop for a few minutes.
- Leftovers make excellent sandwiches the next day.
Storage
- Refrigerator: Up to 4 days
- Freezer: Up to 3 months
Reheat gently with some gravy to keep the meat moist.
Conclusion
This 3-ingredient creamy onion pot roast proves that simple recipes can deliver incredible flavor. With tender beef and a rich savory gravy, it’s a comforting family meal that’s perfect for busy days and special gatherings alike.

