Homemade Slow Cooker Pot Roast and Gravy

When you think of cozy, satisfying meals, few things compare to a pot roast so tender it falls apart the moment your fork touches it. For many families, Sundays were defined by the comforting aroma of beef slowly cooking with potatoes, onions, and carrots—humble ingredients that came together to create an unforgettable dinner. It’s the kind of meal that fills you up and wraps you in warmth.
This slow cooker version captures all those classic flavors with almost no effort. A simple chuck roast turns incredibly soft and juicy, and the drippings transform into a rich, smooth gravy. Whether you’re serving a crowd or making a comforting weeknight meal, this pot roast is a foolproof favorite.
Slow Cooker Pot Roast With Gravy
Ingredients
| Ingredient | Amount | Notes |
|---|---|---|
| Chuck roast (or beef shoulder) | 3–4 lb (1.4–1.8 kg) | Main protein |
| Vegetable or olive oil | 2 tbsp | For searing |
| Salt | 1 tsp | Seasoning |
| Black pepper | ½ tsp | Seasoning |
| Garlic powder | 1 tsp | Flavor |
| Onion powder | 1 tsp | Flavor |
| Thyme | 1 tsp dried or 2 fresh sprigs | Herb |
| Rosemary | 1 tsp dried or 2 fresh sprigs | Herb |
| Onion | 1 large, sliced | Aromatic |
| Carrots | 4, cut into chunks | Classic vegetable |
| Potatoes | 3–4, chopped into chunks | Adds heartiness |
| Beef broth | 3 cups | Cooking liquid |
| Worcestershire sauce | 2 tbsp | Boosts flavor |
| Tomato paste | 2 tbsp (optional) | Adds depth |
| Cornstarch | 2 tbsp | Thickener |
| Cold water | 2 tbsp | For slurry |
Instructions
1. Season and Brown (optional but recommended)
Pat the roast dry with paper towels, sprinkle it with salt and pepper, and sear in hot oil until all sides develop a deep brown crust.
2. Prep the Vegetables
Place the potatoes, carrots, and sliced onions into the bottom of your slow cooker.
3. Add the Roast and Seasonings
Set the browned meat on top of the vegetables. Sprinkle garlic powder, thyme, and rosemary over the roast.
4. Pour in the Liquids
Combine the beef broth, Worcestershire sauce, and tomato paste (if using). Pour this mixture into the slow cooker around the roast.
5. Cook Low and Slow
Cover and cook for 8–10 hours on Low or 5–6 hours on High, until the beef is tender enough to break apart easily.
6. Make the Gravy
Transfer the roast and vegetables to a plate. Pour the cooking juices into a saucepan, bring to a gentle boil, and whisk in a slurry made from cornstarch and cold water. Continue stirring until the gravy thickens.
7. Serve
Slice or gently shred the pot roast. Spoon the gravy over the meat and serve alongside the cooked vegetables.



