Go Back
A tender Slow Cooker Pot Roast sliced on a platter with carrots, potatoes, and a rich gravy.

Slow Cooker Pot Roast Perfection

This recipe transforms a humble chuck roast into a magnificent meal with fall-apart tender beef, savory vegetables, and a rich, velvety gravy. It's the ultimate set-it-and-forget-it comfort food, achieved through a simple searing process followed by hours of low-and-slow magic in the slow cooker.
Print Recipe Pin Recipe
Prep Time 25 minutes
Cook Time 8 hours
Total Time 8 hours 25 minutes
Servings: 6
Course: Main Course
Cuisine: American
Calories: 750
Ingredients Equipment Method Notes

Ingredients
  

  • 2 tablespoons olive oil
  • 2 teaspoons kosher salt, or to taste
  • 1 teaspoon freshly cracked black pepper, or to taste
  • 1 large yellow onion, chopped
  • 4 large carrots, peeled and cut into 2-inch chunks
  • 3 celery stalks, cut into 2-inch chunks
  • 8 cloves garlic, smashed
  • 2 tablespoons tomato paste
  • 1 cup dry red wine, such as Cabernet Sauvignon or Merlot
  • 4 cups low-sodium beef broth
  • 2 tablespoons Worcestershire sauce
  • 3 sprigs fresh thyme
  • 2 sprigs fresh rosemary
  • 2 whole bay leaves
  • 2 pounds Yukon Gold or red potatoes, cut into 2-inch chunks
  • 2 tablespoons cornstarch
  • 1/4 cup cold water

Equipment

  • Slow Cooker (6-quart or larger)
  • Large Dutch oven or heavy-bottomed pot
  • Cutting board
  • Chef's knife
  • Paper towels
  • Tongs
  • Wooden spoon
  • Large platter
  • Aluminum foil
  • Fine-mesh strainer or sieve
  • Saucepan
  • Small bowl
  • Whisk

Method
 

  1. Pat the chuck roast completely dry with paper towels and season generously on all sides with kosher salt and black pepper.
  2. Heat olive oil in a large Dutch oven over medium-high heat. Once shimmering, sear the roast for 4-5 minutes per side until a deep, golden-brown crust forms. Transfer the seared roast to the slow cooker.
  3. Reduce heat to medium. Add the chopped onion, carrots, and celery to the same pot and sauté for 5-7 minutes, until softened, scraping up browned bits from the bottom.
  4. Add the smashed garlic and tomato paste. Cook for 1 minute, stirring constantly, until fragrant.
  5. Pour in the red wine to deglaze the pot, scraping the bottom with a wooden spoon to release all flavorful bits. Simmer until the wine has reduced by half, about 3-4 minutes.
  6. Stir in the beef broth, Worcestershire sauce, fresh thyme, rosemary, and bay leaves. Bring the mixture to a gentle simmer.
  7. Carefully pour the hot liquid and vegetable mixture over the roast in the slow cooker. The liquid should come about halfway up the roast.
  8. Cover and cook on low for 8-10 hours or on high for 4-5 hours, until the meat is fork-tender.
  9. About 2-3 hours before the cooking time is complete, add the chopped potatoes to the slow cooker, nestling them into the liquid.
  10. Once cooked, carefully transfer the roast and large vegetables to a platter and tent with foil to keep warm. Let the meat rest for 10-15 minutes.
  11. Strain the remaining liquid from the slow cooker into a saucepan, discarding herb stems and bay leaves. Bring to a simmer over medium heat.
  12. In a small bowl, whisk together the cornstarch and cold water to create a slurry. Slowly whisk the slurry into the simmering liquid until it thickens into a gravy. Season with salt and pepper to taste.
  13. Serve the pot roast shredded or sliced, with the vegetables and potatoes, smothered in the homemade gravy.

Notes

Expert Tips & Variations:
- Searing is Crucial: Do not skip searing the meat. The brown crust (fond) created in the pan is the foundation of the recipe's deep flavor.
- Low and Slow is Best: While a high setting works, cooking on low allows the connective tissues to break down more gently, resulting in exceptionally tender meat.
- Let it Rest: Resting the meat for 10-15 minutes before shredding or slicing allows the juices to redistribute, ensuring a moist and flavorful result.
- Variations: For a French Onion twist, add caramelized onions. For a deeper flavor, swap the red wine for a dark stout or porter. Add 1 cup of sliced cremini mushrooms with the onions for an earthier taste.
- Substitutions: If you don't have red wine, use an equal amount of beef broth plus 1 tablespoon of red wine vinegar. All-purpose flour can be used instead of cornstarch for the gravy slurry.
- Leftovers: Leftover pot roast is excellent for making sandwiches, tacos, or a classic Shepherd's Pie the next day.