Slow Cooker Garlic Herb Beef Roast with Potatoes

Description

This Slow Cooker Garlic Herb Beef Roast with Potatoes is a hearty comfort-food dinner featuring a well-seasoned beef chuck roast surrounded by tender potatoes and slowly cooked in a rich, savory garlic-herb gravy. The long, gentle cooking time allows the beef to become incredibly tender while the potatoes absorb the flavorful juices from the roast. Garlic, rosemary, thyme, Worcestershire sauce, and beef broth create a deep, classic flavor without requiring complicated preparation. Everything cooks together in the crockpot, making this an excellent recipe for busy weekdays, Sunday dinners, or cozy family meals. Serve the tender beef with plenty of potatoes and spoon the rich gravy over everything for a satisfying complete dinner.

Ingredients For the Beef Roast

• 3½–4 lb beef chuck roast
• 1½ tsp kosher salt
• 1 tsp freshly ground black pepper
• 1 tsp garlic powder
• 1 tsp onion powder
• 1 tsp dried rosemary
• 1 tsp dried thyme
• ½ tsp smoked paprika
• 2 tbsp olive oil

For the Potatoes

• 2 lbs Yukon Gold or russet potatoes, peeled and cut into 1½-inch cubes
• 1 tbsp olive oil
• ½ tsp garlic powder
• ½ tsp salt
• ¼ tsp black pepper

For the Garlic Herb Gravy

• 1 large yellow onion, chopped
• 5 garlic cloves, minced
• 2 cups low-sodium beef broth
• 2 tbsp Worcestershire sauce
• 2 tbsp tomato paste
• 1 tsp dried rosemary
• 1 tsp dried thyme
• ½ tsp Italian seasoning
• ½ tsp freshly ground black pepper
• 2 tbsp unsalted butter

For Thickening

• 2 tbsp cornstarch
• 3 tbsp cold water

For Finishing

• 2 tbsp fresh parsley, chopped
• Fresh thyme, optional
• Freshly ground black pepper

Step-by-Step Instructions

1. Pat the chuck roast thoroughly dry with paper towels.
2. Season all sides with salt, black pepper, garlic powder, onion powder, rosemary, thyme, and smoked paprika.
3. Heat 2 tablespoons olive oil in a large skillet over medium-high heat.
4. Once hot, carefully add the seasoned roast.
5. Sear for approximately 4–5 minutes per side, until a deep brown crust develops.
6. Transfer the browned roast to the center of a 6-quart slow cooker.
7. Place the cubed potatoes in a large bowl.
8. Toss them with 1 tablespoon olive oil, garlic powder, salt, and black pepper.
9. Arrange the seasoned potato cubes evenly around the beef.
10. In the same skillet used for the beef, add the chopped onion.
11. Cook for approximately 3 minutes until slightly softened.
12. Add the minced garlic and cook for another 30 seconds.
13. Stir in the tomato paste and cook for approximately 1 minute.
14. Slowly pour in the beef broth while scraping the browned bits from the bottom of the skillet.
15. Add Worcestershire sauce, rosemary, thyme, Italian seasoning, and black pepper.
16. Bring the mixture to a gentle simmer for approximately 2 minutes.
17. Carefully pour the broth mixture around the beef and potatoes in the slow cooker.
18. Avoid completely covering the top of the roast with liquid.
19. Cover the slow cooker securely with the lid.
20. Cook on LOW for approximately 8–9 hours, or until the beef is extremely tender and easily separates with a fork.
21. Avoid repeatedly opening the slow cooker because this releases heat and increases cooking time.
22. Check the potatoes near the end of cooking. They should be completely tender but still hold their shape.
23. Carefully transfer the finished roast to a large serving platter.
24. Arrange the potatoes around the beef and loosely cover with foil to keep everything warm.
25. Pour approximately 2 cups of the cooking liquid into a saucepan.
26. Bring it to a gentle simmer over medium heat.
27. Whisk together cornstarch and cold water until completely smooth.
28. Slowly whisk the cornstarch mixture into the simmering cooking liquid.
29. Continue cooking for approximately 2–3 minutes, stirring frequently, until a glossy gravy develops.
30. Stir in the butter for additional richness.
31. Taste and adjust the salt and black pepper as needed.
32. Spoon the hot garlic-herb gravy generously over the beef roast and potatoes.
33. Finish with chopped parsley or fresh thyme and serve warm.

Tips

• Use chuck roast for the best results. Its marbling becomes tender and flavorful during long, slow cooking.
• Searing the beef isn’t strictly required, but it creates a much deeper roasted flavor.
• Cut the potatoes into relatively large, evenly sized cubes so they don’t become mushy.
• Don’t add excessive broth. The beef releases additional liquid while cooking.
• If the roast is still tough after the suggested cooking time, continue cooking. Chuck roast becomes tender once its connective tissue has had sufficient time to break down.
• Cook on LOW whenever possible for the most tender texture.
• Add carrots, mushrooms, celery, or pearl onions if you want additional vegetables.
• For stronger garlic flavor, stir one freshly minced garlic clove into the finished gravy.

Notes

This recipe is excellent for meal prep because both the beef and potatoes reheat well when stored with some of their cooking liquid. Refrigerate leftovers promptly in an airtight container for up to 3–4 days. When reheating, add a spoonful of gravy or beef broth to prevent the meat from drying out. Leftover beef can also be shredded for sandwiches, tacos, rice bowls, or mashed potato bowls.

Q&A

Can I put the beef in the slow cooker without searing it?
Yes. The roast will still cook properly, although searing gives the finished dish richer flavor and better color.
Can I use baby potatoes?
Absolutely. Small Yukon Gold or red baby potatoes can be left whole or halved depending on their size.
Why did my potatoes become mushy?
They were probably cut too small or cooked for too long. Use larger chunks and place them around the roast rather than underneath it.
Can I add carrots?
Yes. Thick carrot chunks are an excellent addition and can cook alongside the potatoes.
How do I know when the roast is ready?
For this style of pot roast, tenderness is the key indicator. The beef should pull apart easily with a fork without significant resistance.

Servings

Serves approximately 6–8

Nutrition (Approx. Per Serving, Based on 8 Servings)

• Calories: 510
• Protein: 41g
• Carbohydrates: 29g
• Fat: 25g
• Saturated Fat: 9g
• Fiber: 3g
• Sugar: 3g
• Sodium: 650mg
• Cholesterol: 125mg
• Potassium: 1,120mg
  Nutritional values are estimates and may vary depending on the beef, potatoes, broth, gravy, and individual portion size.