Slow Cooker Garlic-Herb Pot Roast Recipe

Garlic and fresh herbs are rubbed into a beef chuck, seared in bacon fat, then slow-cooked in a red wine and beef-broth sauce for a rich, comforting pot roast.

Lately the weather has felt unpredictable—while some cities have enjoyed unusually mild winters, here in San Diego we’ve been cooler and much wetter than normal. When the skies open up and the temperature drops, I reach for the slow cooker to make hearty, warming meals.

This garlic-herb slow cooker pot roast is one of those recipes that fills the house with inviting aromas and delivers tender, fork‑pulling beef. I seasoned the roast with a bold mixture of crushed garlic, chopped rosemary and thyme, and a savory steak seasoning. Before slow-cooking, I crisped chopped thick-cut bacon and used the rendered fat to sear the beef for extra flavor. A splash of red wine deglazes the pan, and the reduced liquid combines with beef broth to create a deep, savory sauce while the roast cooks low and slow.

I didn’t grow up eating pot roast, but it quickly became a favorite in our household after I started cooking for Kurt. For the blog, I wanted to elevate the classic slow-cooker pot roast with garlicky herbs and that irresistible bacon finish. The result is deeply flavored, simple to prepare, and perfect for a family meal on a chilly evening.

Slow Cooker Pot Roast Ingredients

• 2 cups onion, large dice
• 2 cups sweet potatoes, large dice (or use russet/gold potatoes if preferred)
• 2 cups baby carrots
• 2 cups beets, peeled and diced (optional; adds color and sweetness)
• 3 tbsp balsamic vinegar
• 2 tbsp olive oil
• 4 sprigs fresh rosemary, chopped
• 4 sprigs fresh thyme, chopped
• 2 tbsp steak seasoning
• 6 cloves garlic, crushed
• 3 lb beef chuck roast
• ½ lb thick-cut bacon, chopped
• 1 cup red wine (for deglazing)
• 3 cups beef broth

Slow Cooker Pot Roast Instructions

1. Place the diced onion, sweet potatoes, carrots and beets in the base of a large slow cooker in an even layer.
2. In a small bowl, whisk together the balsamic vinegar and olive oil. Stir in the chopped rosemary, thyme, steak seasoning and crushed garlic.
3. Brush or rub this herb-garlic mixture all over the beef chuck so it’s evenly coated.
4. Heat a large heavy pot or a cast-iron skillet over medium heat. Add the chopped bacon and cook until crisp. Use a slotted spoon to transfer the bacon to a paper towel-lined plate and set aside.
5. Turn the heat to high and use the remaining bacon fat to sear the beef chuck. Sear the roast for about one minute per side until a brown crust develops—this adds flavor but does not need to be fully cooked through.
6. Remove the seared roast and place it on top of the vegetables in the slow cooker.
7. Add the red wine to the hot skillet to deglaze, scraping up any browned bits of bacon, garlic and herbs from the bottom of the pan. Let the wine reduce briefly for a minute or two.
8. Pour the reduced red wine into the slow cooker along with the beef broth. Cover and cook on low for 8–10 hours, or until the beef is fork-tender and falls apart easily.
9. When ready to serve, transfer the roast to a carving board and shred or slice as desired. Serve the meat with the cooked vegetables and sprinkle with the crisped bacon for texture.

This slow cooker pot roast yields melt-in-your-mouth beef and a savory sauce that pairs beautifully with the roasted vegetables. I used sweet potatoes and beets because Kurt and I love their flavor and color, but you can swap in gold potatoes, rutabaga, parsnips, or any root vegetables you prefer.

Serving Suggestions and Variations

• Turn the cooking juices into a pan sauce: skim fat, then simmer the liquid with a touch of cornstarch slurry to thicken if desired.
• For a richer sauce, add a tablespoon of tomato paste when deglazing the pan.
• Make it a one‑pot dinner by adding parsnips or turnips with the other vegetables for more variety.
• Leftovers are great sliced for sandwiches or shredded into tacos, and the sauce makes a flavorful gravy.

Recipe At a Glance

Nutrition Facts (approximate per serving)

This pot roast is comfort food at its best: simple to prepare, richly flavored, and perfect for filling the house with warmth on a cool, rainy day. Whether you keep the vegetable mix as written or swap in your favorites, the combination of garlic, herbs, bacon and red wine makes this slow cooker roast a memorable family meal.