Slow Cooker Garlic Herb Beef Roast with Potatoes & Onions
A tender, juicy slow-cooked beef roast surrounded by buttery potatoes and sweet onions, all simmered in a rich garlic herb gravy. This easy comfort-food dinner is packed with flavor and practically melts in your mouth!
Ingredients
For the Beef Roast:
– 3–4 lb beef chuck roast
– 2 tablespoons olive oil
– 1 teaspoon salt
– 1 teaspoon black pepper
– 1 teaspoon paprika
– 1 teaspoon onion powder
– 1 teaspoon garlic powder
For the Vegetables:
– 1½ lb baby potatoes, halved
– 2 large onions, cut into wedges
– 5 cloves garlic, minced
– 2 tablespoons unsalted butter
– 2 sprigs fresh rosemary
– 3 sprigs fresh thyme
For the Gravy:
– 2 cups beef broth
– 2 tablespoons Worcestershire sauce
– 1 tablespoon tomato paste
– 1 tablespoon soy sauce
– 1 teaspoon dried Italian seasoning
– 1 tablespoon cornstarch
– 2 tablespoons cold water
Instructions
1. Season the Beef
Pat the beef roast dry with paper towels. Season all sides with salt, black pepper, paprika, onion powder, and garlic powder.
2. Sear the Beef
Heat olive oil in a large skillet over medium-high heat. Sear the beef roast for 3–4 minutes per side until nicely browned. This adds extra flavor.
3. Prepare the Slow Cooker
Place the baby potatoes and onion wedges in the bottom of the slow cooker. Add the minced garlic, rosemary, and thyme.
4. Prepare the Sauce
In a bowl, whisk together beef broth, Worcestershire sauce, tomato paste, soy sauce, and Italian seasoning.
5. Assemble
Place the seared beef roast on top of the potatoes and onions. Pour the prepared broth mixture around the roast. Add the butter on top.
6. Slow Cook
Cover and cook:
– LOW: 8–9 hours
– HIGH: 4–5 hours
Cook until the beef is fork-tender and the potatoes are soft.
7. Make the Gravy
Carefully remove the beef and vegetables. Mix cornstarch with cold water until smooth. Stir into the cooking liquid.
Cook on HIGH for 10–15 minutes until the gravy thickens.
8. Final Presentation
Place the tender beef roast on a serving platter. Arrange the potatoes and onions around it. Spoon the rich garlic herb gravy over the beef.
Garnish with fresh rosemary and serve warm.
Serving Suggestions
Serve with:
– Creamy mashed potatoes
– Steamed green beans
– Roasted carrots
– Fresh dinner rolls
Storage
Refrigerate leftovers in an airtight container for up to 3–4 days. Reheat gently with some gravy to keep the beef moist.