If you have a craving for a hearty, melt-in-your-mouth meal that fills your home with irresistible aromas, then this Slow Cooker Garlic Herb Pot Roast Recipe is your new best friend. Imagine tender chuck roast seasoned with fragrant garlic, thyme, and rosemary, slowly cooked alongside vibrant baby potatoes, carrots, and onions for hours until everything is bursting with rich, savory flavor. This recipe turns simple ingredients into an unforgettable, comforting dinner that will have everyone asking for seconds and savoring every bite.

Ingredients You’ll Need
Each ingredient in this Slow Cooker Garlic Herb Pot Roast Recipe has its own important role, combining to create a symphony of textures and flavors. From the robust chuck roast and perfectly seasoned garlic-herb mix to the sweet carrots and earthy potatoes, every element works together to make this dish truly special.
- 3 to 4 pounds chuck roast: The star of the dish, chuck roast becomes tender and juicy when slow-cooked.
- 1 tablespoon olive oil: Helps to sear the roast, locking in flavors and creating a delicious crust.
- 1 teaspoon salt: Essential for enhancing the natural flavors of the meat and vegetables.
- 1/2 teaspoon black pepper: Adds a gentle kick that balances the savory aroma.
- 1 tablespoon minced garlic: Infuses the roast with that classic, comforting garlic essence.
- 1 teaspoon dried thyme: Brings an earthy, herbal note that complements the beef beautifully.
- 1 teaspoon dried rosemary: Offers a piney, aromatic touch that pairs perfectly with the garlic and thyme.
- 1/2 teaspoon onion powder: Deepens the savory layers without overpowering the other spices.
- 1/2 teaspoon paprika: Adds a smoky, mild warmth and lovely color to the dish.
- 1/2 teaspoon crushed red pepper flakes (optional): For those who like a hint of heat to balance the flavors.
- 1 cup beef broth: Keeps the roast moist and creates the base for the delicious pan juices.
- 1 tablespoon Worcestershire sauce: Adds complexity with its tangy, umami richness.
- 1 tablespoon balsamic vinegar: Brings a subtle acidity that brightens and enhances the overall flavor.
- 1 pound baby potatoes (halved): Offers a tender, creamy side that soaks up all those fabulous juices.
- 4 large carrots (cut into chunks): Adds natural sweetness and vibrant color to your pot roast.
- 1 yellow onion (sliced): Contributes a mellow, aromatic base for the vegetables and meat.
- 2 tablespoons cornstarch (optional, for thickening): Helps you turn the savory cooking liquid into a luscious gravy, if you like it thicker.
How to Make Slow Cooker Garlic Herb Pot Roast Recipe
Step 1: Prepare and Sear the Roast
Start by patting your chuck roast dry and seasoning it generously with salt and pepper. This helps create a savory crust when you sear the meat. Heat olive oil in a large skillet over medium-high heat and sear the roast on all sides for 3 to 4 minutes each until you get a rich, golden brown exterior. This step builds flavor and locks in juices, making every bite tender and delicious. Once seared, transfer the roast to your slow cooker.
Step 2: Mix and Apply the Herb Rub
Next, whisk together minced garlic, thyme, rosemary, onion powder, paprika, and crushed red pepper flakes in a small bowl. This fragrant herb blend is what makes this pot roast truly stand out—garlic’s warmth, herbs’ earthiness, and the hint of spice will deeply infuse the meat. Rub this mixture evenly over the top of your roast for maximum flavor impact as it cooks low and slow.
Step 3: Add Vegetables Around the Meat
Arrange the halved baby potatoes, chunky carrots, and sliced yellow onions all around the roast in the slow cooker. These veggies will gently steam and soften in the cooking liquid, soaking up all those superb flavors from the herbs and beef, creating a harmonious, hearty one-pot meal.
Step 4: Pour in the Liquid Ingredients
In another bowl, combine beef broth, Worcestershire sauce, and balsamic vinegar. Pour this mixture over your roast and vegetables inside the slow cooker. This flavorful liquid not only keeps everything moist but also turns into an amazing sauce to drizzle over the finished roast. Cover and cook on low for 8 to 9 hours or high for 4 to 5 hours, until the meat is fall-apart tender.
Step 5: Optional Thickening
About 30 minutes before serving, if you prefer a thicker sauce, mix the cornstarch with cold water and stir it into the slow cooker. This will transform the juices into a luscious, smooth gravy that clings beautifully to the meat and vegetables, elevating every bite.
How to Serve Slow Cooker Garlic Herb Pot Roast Recipe

Garnishes
A sprinkle of fresh chopped parsley or thyme leaves adds a pop of color and brightness to this rich dish. You can also offer a dollop of creamy horseradish sauce for those who enjoy a little spicy contrast that complements the garlic herb flavors beautifully.
Side Dishes
This pot roast shines as the centerpiece, but it pairs wonderfully with crusty bread to soak up the flavorful sauce, a crisp green salad to refresh the palate, or even creamy mashed potatoes for an ultra-comforting experience. Each side adds a lovely balance to the tender, herb-infused meat and vegetables.
Creative Ways to Present
For a special dinner, slice the pot roast against the grain and serve it atop a bed of buttery mashed potatoes or creamy polenta, then drizzle with the thickened pan sauce. Alternatively, shred any leftovers for savory sandwiches or fold into a shepherd’s pie for a completely new and delightful meal the next day.
Make Ahead and Storage
Storing Leftovers
Allow any leftovers to cool to room temperature before transferring them to airtight containers. Stored in the refrigerator, they will stay fresh for up to 3 to 4 days, making weekday lunches or quick dinners a breeze without sacrificing flavor.
Freezing
If you want to keep the Slow Cooker Garlic Herb Pot Roast Recipe for longer, freezing is an excellent option. Place the cooled roast and vegetables in freezer-safe containers or bags with plenty of the cooking liquid to prevent drying out. Properly stored, it will maintain its deliciousness for up to 3 months.
Reheating
When ready to enjoy leftovers, thaw overnight in the refrigerator if frozen. Reheat gently on the stove over low heat or in the microwave until warmed through, taking care not to overcook. Adding a splash of beef broth or water can help keep the meat tender and juicy as it reheats.
FAQs
Can I use a different cut of beef for this recipe?
Chuck roast is preferred for its marbling and tenderness after slow cooking, but you could use brisket or rump roast if that’s what you have on hand. Just keep an eye on cooking times, as some cuts may need a little longer or less time to become tender.
Do I have to sear the roast before slow cooking?
Searing adds incredible flavor and texture by creating a caramelized crust, but if you’re short on time, you can skip this step. Just know that the depth of flavor won’t be quite the same, but your pot roast will still be delicious.
Can I add other vegetables to this Slow Cooker Garlic Herb Pot Roast Recipe?
Absolutely! Mushrooms, parsnips, or even celery make fantastic additions. They will absorb the savory juices and complement the dish’s flavors beautifully.
How do I make the sauce thicker without cornstarch?
If you don’t have cornstarch, a flour slurry works well too. Alternatively, remove the meat and veggies at the end and simmer the cooking liquid on the stove until it reduces to your desired consistency.
Is it possible to turn this into a low-carb meal?
Yes! Simply omit the baby potatoes and substitute with low-carb vegetables like cauliflower florets or green beans, keeping the rest of the recipe the same for a delicious low-carb option.
Final Thoughts
There’s truly nothing like wrapping your arms around a warm, fragrant bowl of this Slow Cooker Garlic Herb Pot Roast Recipe after a busy day. With its simple ingredients, easy steps, and deeply satisfying flavors, it’s sure to become a staple in your home cooking rotation. I can’t wait for you to try it and enjoy every tender, savory bite with your loved ones.
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Slow Cooker Garlic Herb Pot Roast Recipe
- Prep Time: 15 minutes
- Cook Time: 8 hours
- Total Time: 8 hours 15 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: American
- Diet: Gluten Free
Description
This Slow Cooker Garlic Herb Pot Roast recipe delivers tender, flavorful beef infused with aromatic herbs and a medley of vegetables. Perfect for a comforting family meal, it features a hearty chuck roast slow-cooked to perfection alongside baby potatoes, carrots, and onions, with a rich, savory sauce enhanced by Worcestershire and balsamic vinegar.
Ingredients
Meat and Seasoning
- 3 to 4 pounds chuck roast
- 1 tablespoon olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 tablespoon minced garlic
- 1 teaspoon dried thyme
- 1 teaspoon dried rosemary
- 1/2 teaspoon onion powder
- 1/2 teaspoon paprika
- 1/2 teaspoon crushed red pepper flakes (optional)
Liquids and Sauce
- 1 cup beef broth
- 1 tablespoon Worcestershire sauce
- 1 tablespoon balsamic vinegar
Vegetables
- 1 pound baby potatoes, halved
- 4 large carrots, cut into chunks
- 1 yellow onion, sliced
Thickening (Optional)
- 2 tablespoons cornstarch (optional, for thickening)
- 2 tablespoons cold water (for cornstarch slurry)
Instructions
- Prepare and Sear the Roast: Pat the chuck roast dry with paper towels and season all sides evenly with salt and black pepper. Heat the olive oil in a large skillet over medium-high heat. Once hot, sear the roast on each side for about 3 to 4 minutes until it is nicely browned, which enhances flavor through caramelization.
- Transfer to Slow Cooker and Add Herbs: Place the seared roast in the slow cooker. In a small bowl, combine minced garlic, dried thyme, dried rosemary, onion powder, paprika, and red pepper flakes (if using). Rub this herb mixture all over the top of the roast to infuse it with aromatic flavors during cooking.
- Add Vegetables: Arrange the halved baby potatoes, chunked carrots, and sliced yellow onion around the roast in the slow cooker, ensuring they are spread evenly to cook thoroughly and absorb the savory juices.
- Mix and Pour Liquids: In a separate bowl, whisk together the beef broth, Worcestershire sauce, and balsamic vinegar. Pour this mixture over the roast and vegetables to create a flavorful cooking liquid that will keep the meat moist and develop a rich sauce.
- Cook Slowly: Cover the slow cooker with its lid, and cook the pot roast on low heat for 8 to 9 hours, or on high for 4 to 5 hours. The roast is done when the meat is tender and easily pulls apart with a fork, signaling optimal tenderness.
- Optional Thickening: About 30 minutes before serving, if you prefer a thicker sauce, mix the cornstarch with 2 tablespoons of cold water to form a slurry. Stir this into the slow cooker and let it cook uncovered for the remaining time, allowing the sauce to thicken slightly.
- Serve: Once cooked, serve the pot roast warm with the surrounding vegetables, spooning the rich pan juices over the top for added moisture and flavor.
Notes
- For enhanced flavor, marinate the roast with the herb rub overnight in the refrigerator before cooking.
- You can add other root vegetables such as mushrooms or parsnips for variety and extra nutrition.
- Leftover pot roast is excellent for sandwiches or can be repurposed into a hearty shepherd’s pie.

