Slow Cooker Chuck Roast with Carrots and Potatoes

ByDavid Loa

Make this tender slow cooker chuck roast with carrots and potatoes for an easy, hearty family dinner. Simple ingredients, rich flavor, and almost effortless preparation!

Slow Cooker Chuck Roast with Carrots and Potatoes

There are some meals that just feel like home, and honestly, slow cooker pot roast is one of them. I usually make this on a busy day when I know I won’t have much time to cook in the evening. I can get everything into the slow cooker in the morning, let it cook low and slow, and by dinner the whole kitchen smells incredible.

The chuck roast becomes wonderfully tender, while the carrots and potatoes soak up all those savory juices. It’s the kind of dinner that doesn’t need anything fancy on the side—just a warm plate, some gravy, and maybe a little crusty bread for dipping.

And the best part? The slow cooker does most of the work!

Ingredients

For the Pot Roast

  • 3–4 lb chuck roast
  • 1 tbsp olive oil
  • 4 large carrots, peeled and cut into large chunks
  • 6–8 small or medium potatoes, halved or quartered
  • 1 onion, quartered
  • 3 cloves garlic, minced
  • 1 cup beef broth

Seasoning

  • 1½ tsp salt
  • 1 tsp black pepper
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1 tsp dried thyme
  • 1 tsp dried rosemary
  • 1 tsp paprika
  • 1 tbsp Worcestershire sauce

Optional for a Richer Gravy

  • 1 tbsp tomato paste
  • 2 tbsp cornstarch
  • 3 tbsp cold water

How to Make Slow Cooker Chuck Roast

Step 1: Season the Roast

Pat the chuck roast dry with paper towels.

Season all sides generously with salt, black pepper, garlic powder, onion powder, thyme, rosemary, and paprika.

I usually make sure I really rub the seasoning into the meat—it makes such a difference in the finished roast.

Step 2: Sear the Beef

Heat the olive oil in a large skillet over medium-high heat.

Once hot, place the chuck roast in the skillet and sear for about 3–4 minutes per side, until nicely browned.

You don’t need to cook the roast through at this point. We’re just building that beautiful browned crust and adding extra flavor.

Honestly, don’t skip this step if you have the time.

Step 3: Prepare the Slow Cooker

Place the chopped carrots, potatoes, and quartered onion into the bottom of your slow cooker.

Add the minced garlic.

Place the seared chuck roast directly on top of the vegetables.

Step 4: Add the Broth

Pour the beef broth around the roast.

Add the Worcestershire sauce and tomato paste, if using.

You don’t need to completely cover the meat with liquid. The roast will release additional juices as it cooks.

Step 5: Slow Cook

Cover the slow cooker with the lid.

Cook on:

LOW: 8–9 hours

or

HIGH: 4–5 hours

I personally prefer LOW and slow because the chuck roast has more time to become incredibly tender.

The roast is ready when you can easily pull it apart with a fork.

Step 6: Check the Vegetables

The carrots and potatoes should be tender but not completely falling apart.

If your vegetables are cut very small, they may cook faster, so I recommend cutting them into fairly large chunks.

Step 7: Make Optional Gravy

Once the roast is finished, carefully remove the meat and vegetables from the slow cooker.

Pour the cooking liquid into a saucepan.

In a small bowl, mix 2 tablespoons cornstarch with 3 tablespoons cold water until smooth.

Whisk this mixture into the hot cooking liquid.

Bring it to a gentle simmer and cook for 2–4 minutes, stirring, until thickened.

Taste and adjust the salt and pepper if needed.

Step 8: Serve

Place the tender chuck roast on a serving platter and surround it with the carrots and potatoes.

Spoon plenty of that rich gravy over the top.

For a pretty finishing touch, sprinkle with a little fresh parsley.

Then grab a fork and enjoy!

Cooking Tips for the Best Pot Roast

Choose chuck roast

Chuck roast is ideal for slow cooking because its connective tissue breaks down over time, giving you that tender, pull-apart texture.

Sear before slow cooking

This adds a deeper, richer flavor to the finished dish.

Don’t drown the roast

You only need enough broth to create moisture and cooking juices. The meat and vegetables will release additional liquid as they cook.

Cut vegetables into large pieces

Large chunks hold their shape better throughout the long cooking time.

Don’t keep opening the lid

Every time you remove the slow cooker lid, heat escapes. I usually leave it alone until the roast is close to being done.

Let the roast rest

After removing the roast, let it rest for about 10 minutes before slicing or shredding. This helps keep it juicy.

Serving Suggestions

This pot roast is already a complete meal with the potatoes and carrots, but I love adding something fresh on the side.

Try serving it with:

  • Crusty French bread
  • Dinner rolls
  • Green salad
  • Steamed green beans
  • Roasted broccoli
  • Corn on the cob
  • Creamed spinach
  • Homemade biscuits

And if there’s extra gravy, definitely keep some bread nearby. You won’t want to waste it!

How to Store Leftovers

Allow leftovers to cool before transferring them to airtight containers.

Store in the refrigerator for 3–4 days.

The leftovers are actually one of my favorite parts because the flavor seems even better the next day.

You can reheat individual portions in the microwave or warm everything gently in a covered skillet or saucepan.

The cooked roast can also be frozen for approximately 2–3 months when properly wrapped and stored in a freezer-safe container.

Approximate Nutrition Information

Estimated per serving, assuming 8 servings:

  • Calories: 500–550
  • Protein: 45–50g
  • Carbohydrates: 30–35g
  • Fat: 22–28g
  • Fiber: 5–6g
  • Sodium: 600–750mg

Nutrition is approximate and will vary depending on the size and fat content of the chuck roast, potatoes, broth, and other ingredients used.

Frequently Asked Questions

1. Can I cook the chuck roast on HIGH instead of LOW?

Yes. Cook it on HIGH for about 4–5 hours. However, I usually recommend the LOW setting when you have the time because the longer cooking process helps the chuck roast become exceptionally tender.

2. Do I have to sear the roast first?

No, it’s not absolutely required. You can put the raw seasoned roast directly into the slow cooker. However, searing adds a wonderful browned flavor, so I definitely recommend doing it when possible.

3. Why is my chuck roast tough?

Chuck roast can be tough if it hasn’t cooked long enough. If it’s still difficult to pull apart, give it more time. Slow-cooked beef often needs several hours for the connective tissue to break down properly.

4. Can I use other vegetables?

Absolutely! You can add celery, mushrooms, parsnips, turnips, or sweet potatoes. Just keep larger, slower-cooking vegetables toward the bottom of the slow cooker.

5. Can I make this pot roast without potatoes?

Of course. Simply leave them out and add extra carrots or another vegetable. You can also serve the roast with mashed potatoes, rice, or egg noodles instead.

Final Thoughts

This slow cooker chuck roast with carrots and potatoes is exactly the kind of recipe I love making for a cozy family dinner. It’s hearty, comforting, incredibly flavorful, and doesn’t require hours of standing over the stove.

I usually prepare everything in the morning, turn the slow cooker on LOW, and then let it do its thing. By dinnertime, the roast is tender enough to fall apart, the vegetables are perfectly soft, and there’s a pot full of rich, savory juices ready to turn into gravy.