Slow Cooker Pot Roast with tender beef, carrots, potatoes, onions, and rich homemade gravy.

Slow Cooker Pot Roast

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There’s nothing better than coming home to a meal that’s already done.

This Slow Cooker Pot Roast is the definition of comfort food. Tender chuck roast is slow-cooked with carrots, potatoes, onions, garlic, and a rich, savory gravy until it’s fall-apart tender. It’s an easy, hearty dinner that’s perfect for busy weeknights, cozy Sundays, or family gatherings. Serve it with warm bread to soak up every last drop of that delicious gravy.

Slow Cooker Pot Roast

This Slow Cooker Pot Roast is the definition of comfort food. Tender chuck roast is slow-cooked with carrots, potatoes, onions, garlic, and a rich, savory gravy until it's fall-apart tender.
Print Recipe
Prep Time 20 minutes
Cook Time 8 hours
Total Time 8 hours 20 minutes
Servings: 8
Ingredients Method

Ingredients
  

For the Pot Roast
  • 3 –4 lb boneless chuck roast
  • 2 tablespoons olive oil
  • 1½ teaspoons kosher salt
  • 1 teaspoon black pepper
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon smoked paprika
  • 1 tablespoon Worcestershire sauce
  • 4 cloves garlic minced
  • 1 large yellow onion cut into wedges
  • 4 large carrots peeled and cut into chunks
  • 1½ lbs baby Yukon Gold potatoes
  • 2 cups beef broth
  • 2 tablespoons tomato paste
  • 2 teaspoons fresh thyme leaves
  • 2 sprigs fresh rosemary
  • 2 bay leaves
For the Gravy
  • 2 tablespoons cornstarch
  • 2 tablespoons cold water

Method
 

Step 1
  1. Pat the chuck roast dry with paper towels. Season generously on all sides with salt, pepper, garlic powder, onion powder, and smoked paprika.
Step 2
  1. Heat olive oil in a large skillet over medium-high heat. Sear the roast for 3–4 minutes per side until a deep golden-brown crust forms.
Step 3
  1. Place the onions, carrots, potatoes, and garlic in the bottom of a large slow cooker.
Step 4
  1. Place the seared roast on top of the vegetables.
Step 5
  1. Whisk together the beef broth, Worcestershire sauce, tomato paste, thyme, rosemary, and bay leaves. Pour over the roast.
Step 6
  1. Cover and cook:
LOW: 8–9 hours
    HIGH: 5–6 hours
    1. The beef should be fork-tender and easily shred apart.
    Step 7
    1. Transfer the roast and vegetables to a serving platter and keep warm.
    Step 8
    1. Remove the bay leaves and rosemary stems. Whisk together the cornstarch and cold water, then stir it into the cooking liquid. Cover and cook on HIGH for another 10–15 minutes until the gravy thickens.
    Step 9
    1. Spoon the rich gravy over the pot roast and vegetables. Garnish with fresh parsley and serve immediately.

    Enjoying this recipe? You may also love my Comfort Dinner Guide — a simple collection of easy, cozy meal ideas for busy weeknights. It’s a helpful extra resource for those nights when you want something comforting without overthinking dinner.

    🔄 Variations

    • Add celery for extra flavor.
    • Stir in mushrooms during the last 2 hours of cooking.
    • Use sweet potatoes instead of Yukon Gold potatoes.
    • Add a splash of red wine to the broth for deeper flavor.
    • Sprinkle with fresh thyme before serving.

    🍽️ Serving Suggestions

    • Buttery dinner rolls
    • Creamy mashed potatoes
    • Buttered green beans
    • Roasted Brussels sprouts
    • Homemade biscuits
    • Garden salad

    ❄️ Storage

    Store leftovers in an airtight container in the refrigerator for up to 4 days.

    Freeze for up to 3 months.

    Reheating

    Reheat gently on the stovetop over medium-low heat or microwave in 30-second intervals, adding a splash of beef broth if needed to keep the gravy smooth.

    💡Pro Tips

    • Chuck roast is the best cut because its marbling becomes incredibly tender after slow cooking.
    • Don’t skip the sear. Browning the roast adds rich flavor and color.
    • Leave the lid on. Opening the slow cooker too often increases the cooking time.
    • Use fresh herbs for the most flavorful gravy.
    • Let the roast rest for 10 minutes before serving so it stays juicy.

    ❓ FAQs

    What is the best cut of beef for pot roast?

    Chuck roast is the best choice because it becomes incredibly tender after slow cooking.

    Can I cook this overnight?

    Yes. Cooking on LOW for 8–9 hours is ideal and produces the most tender roast.

    Can I make this ahead of time?

    Absolutely. The flavors become even better the next day, making it perfect for meal prep.

    Do I have to sear the roast first?

    While you can skip it, searing adds a rich, caramelized flavor that makes a noticeable difference.

    Can I freeze leftovers?

    Yes. Cool completely before freezing in an airtight container for up to 3 months. Reheat gently for the best texture.

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