Slow Cooker Garlic Butter Beef Roast
Description
This Slow Cooker Garlic Butter Beef Roast is tender, juicy, and loaded with rich garlic-butter flavor. A simple blend of herbs, Worcestershire sauce, and beef broth slowly transforms a hearty beef roast into a comforting dinner with plenty of savory juices. Serve it with mashed potatoes and roasted vegetables for an easy family meal.
🥩 Ingredients
3–4 lbs beef chuck roast
6 tablespoons unsalted butter
5–6 cloves garlic, minced
1 cup beef broth
2 tablespoons Worcestershire sauce
1 tablespoon Dijon mustard
1 teaspoon Italian seasoning
1 teaspoon onion powder
1 teaspoon smoked paprika
½ teaspoon black pepper
½ teaspoon salt
1 medium onion, sliced
2 tablespoons fresh chopped parsley
1 tablespoon cornstarch + 2 tablespoons cold water, optional for thickening
👩🍳 Instructions
Season the roast:
Pat the beef roast dry. Season all sides with salt, black pepper, onion powder, smoked paprika, and Italian seasoning.
Optional sear:
Heat a large skillet over medium-high heat and sear the roast for 2–3 minutes per side until browned. This step is optional but adds extra flavor.
Prepare the slow cooker:
Place sliced onion in the bottom of the slow cooker. Set the roast on top.
Make the garlic butter mixture:
Melt the butter and stir in minced garlic, Worcestershire sauce, Dijon mustard, and beef broth.
Add to the slow cooker:
Pour the garlic-butter mixture over the roast.
Slow cook:
Cover and cook on LOW for 7–8 hours or HIGH for 4–5 hours, until the beef is very tender and easily pulls apart with a fork.
Thicken the juices:
If you want a thicker gravy, transfer the cooking liquid to a saucepan. Mix cornstarch with cold water, whisk it in, and simmer for a few minutes until thickened.
Rest and serve:
Let the roast rest for 10–15 minutes before slicing or shredding. Spoon the garlic-butter juices over the beef and garnish with fresh parsley.
🍽️ Serving Ideas
Serve with:
Creamy mashed potatoes
Roasted carrots
Green beans
Steamed broccoli
Buttered egg noodles
Crusty bread
Roasted Brussels sprouts
💡 Tips
Chuck roast is ideal because the marbling becomes tender during slow cooking.
Searing isn’t required, but it gives the roast a deeper, richer flavor.
Avoid lifting the slow-cooker lid frequently because it releases heat and can increase cooking time.
For extra garlic flavor, add a few whole garlic cloves along with the minced garlic.
Letting the roast rest before serving helps keep it juicy.
❓ Q&A
Q: Can I use another cut of beef?
Yes. Brisket or bottom round can work, although chuck roast usually gives the most tender and juicy result.
Q: Can I add vegetables to the slow cooker?
Absolutely. Potatoes, carrots, mushrooms, and onions are excellent additions.
Q: Can I make this ahead of time?
Yes. Refrigerate leftovers in an airtight container for up to 3–4 days.
Q: Can I freeze the roast?
Yes. Cool completely, portion with some of the gravy, and freeze for up to 3 months.
Q: How do I know when the roast is tender?
For a shreddable slow-cooked roast, the most useful test is texture—the beef should pull apart easily with a fork.