Pot roast is a classic comfort food that brings warmth and satisfaction to any dinner table. And when you prepare it in an Instant Pot, you not only reduce cooking time but also retain all the savory flavors and moisture. In this detailed guide, we’ll walk you through everything you need to know to make the perfect Instant Pot Pot Roast, with tips, substitutions, variations, and more! Stick around for all the essential tips and tricks that will make this dish the star of your next family meal.

What is Instant Pot Pot Roast?
Instant Pot Pot Roast is a modern twist on a traditional pot roast. Using an Instant Pot (a type of pressure cooker), this method significantly reduces the time it takes to cook a tough cut of meat until it becomes tender and succulent. The pot roast is typically made with beef chuck or brisket, cooked along with vegetables like carrots, potatoes, and onions in a flavorful broth. The result is a hearty, melt-in-your-mouth meal that's perfect for weeknights or Sunday dinners.
Ingredients List for Instant Pot Pot Roast
To ensure a flavorful and juicy pot roast, gather the following ingredients:
- 3 to 4 pounds beef chuck roast (trimmed of excess fat)
- 2 tablespoons olive oil
- 1 large onion, chopped
- 4 garlic cloves, minced
- 4 large carrots, peeled and cut into chunks
- 1 pound baby potatoes, halved (Yukon gold or red potatoes work best)
- 2 cups beef broth
- 1 tablespoon tomato paste
- 1 tablespoon Worcestershire sauce
- 2 teaspoons dried thyme
- 1 teaspoon dried rosemary
- 1 bay leaf
- Salt and pepper to taste
Ingredients List for Gravy (Optional)
If you’d like to make a delicious gravy from the pot roast drippings, you’ll need:
- 2 tablespoons cornstarch
- 2 tablespoons water (to make a cornstarch slurry)
- Remaining liquid from the Instant Pot
Substitutions and Variations
If you need to make some adjustments based on dietary preferences, ingredient availability, or taste preferences, here are some common substitutions and variations you can try:
- Meat Alternatives: If you prefer a leaner cut of meat, opt for brisket, bottom round, or even a pork roast. These cuts work well with the pressure-cooking method and yield tender results.
- Vegetable Swaps: While potatoes and carrots are the classic vegetables for pot roast, you can substitute them with sweet potatoes, parsnips, or turnips for a different flavor profile. You could also add mushrooms for extra earthiness.
- Herb and Spice Changes: If you don’t have dried thyme and rosemary, consider using Italian seasoning or fresh herbs like parsley and oregano. For a spicier kick, add a pinch of red pepper flakes.
- Broth Substitutes: If you're out of beef broth, chicken broth or vegetable broth can be used in a pinch. You can also add a splash of red wine or balsamic vinegar for extra depth of flavor.
Step-by-Step Cooking Instructions

Now, let’s get into how to make this delicious Instant Pot Pot Roast step-by-step. This recipe is designed to be easy, even for beginners, so follow along carefully!
How to Cook Instant Pot Pot Roast: A Step-by-Step Guide
1. Prepare the Beef:
- Start by seasoning your chuck roast generously with salt and pepper on all sides.
- Set your Instant Pot to “Sauté” mode and heat the olive oil. Once hot, sear the beef roast on all sides until browned. This should take about 3-4 minutes per side. Searing the meat locks in the flavor and adds a caramelized crust.
2. Sauté the Vegetables:
- After you’ve seared the beef, remove it from the Instant Pot and set it aside.
- Add the chopped onion to the pot and sauté until softened, about 2-3 minutes. Add in the minced garlic and cook for another minute until fragrant.
3. Deglaze the Pot:
- Pour in the beef broth and use a wooden spoon to scrape any browned bits from the bottom of the pot. This process, called deglazing, adds deep flavor to the final dish.
4. Add the Flavorings:
- Stir in the tomato paste, Worcestershire sauce, thyme, rosemary, and bay leaf. Mix well until all the ingredients are combined.
5. Cook the Pot Roast:
- Place the seared chuck roast back into the Instant Pot. Arrange the carrots and baby potatoes around the meat.
- Secure the Instant Pot lid and ensure the valve is set to “Sealing.” Set the Instant Pot to “Pressure Cook” (or “Manual”) on High Pressure for 60 minutes.
- Once the cooking time is up, allow the pressure to release naturally for 10-15 minutes, then do a quick release for any remaining pressure.
6. Make the Gravy (Optional):
- If you want to make gravy, remove the beef and vegetables from the Instant Pot and set them aside.
- Turn the Instant Pot back to “Sauté” mode. In a small bowl, mix the cornstarch with water to create a slurry. Stir this slurry into the liquid in the pot and cook for 2-3 minutes, stirring constantly until the gravy thickens.
7. Shred and Serve:
- Slice or shred the pot roast (it should be fork-tender). Serve the meat with the vegetables on the side, drizzled with gravy if desired.
Common Mistakes to Avoid
Even though making Instant Pot Pot Roast is relatively easy, there are a few common pitfalls to be aware of:
- Not Searing the Meat: Skipping the searing step can result in a roast that lacks depth of flavor. Searing caramelizes the surface of the meat, which enhances the overall taste.
- Overcooking Vegetables: To avoid mushy vegetables, make sure to cut the carrots and potatoes into larger chunks. Smaller pieces may turn too soft during the cooking process.
- Quick-Releasing Pressure Too Soon: Letting the pressure release naturally for at least 10 minutes helps ensure that the meat stays tender and juicy. A quick release can cause the meat to toughen.
- Not Deglazing the Pot: Those browned bits left after searing are flavor gold. Always deglaze the pot to incorporate them into the broth for a richer sauce.
Serving and Presentation Tips
Presentation matters, especially if you’re serving your Instant Pot Pot Roast for a special occasion. Here are some tips for serving it beautifully:
How to Serve Instant Pot Pot Roast
- Family-Style Serving: Place the shredded or sliced roast on a large serving platter and arrange the vegetables around it. Drizzle some gravy over the meat for a glossy finish, and serve the extra gravy on the side.
- Individual Portions: For a more formal presentation, portion out slices of roast on each plate, with a serving of carrots and potatoes. Garnish with fresh parsley or thyme for a pop of color.
Presentation Ideas for Instant Pot Pot Roast
- Rustic: Serve the pot roast in a cast-iron skillet or rustic wooden board. Use natural lighting and garnish with whole herbs to enhance the homestyle feel.
- Elegant: For a fancier look, plate the pot roast on a white dish and add a drizzle of balsamic reduction around the edges. Finish with microgreens or finely chopped herbs on top.
Instant Pot Pot Roast Recipe Tips
- Rest the Roast: After cooking, let the roast rest for a few minutes before slicing to allow the juices to redistribute throughout the meat.
- Make It Ahead: This dish actually improves with time. Make the pot roast a day ahead and store it in the refrigerator. Reheat it gently before serving to allow the flavors to meld.
- Freezing and Storing: Pot roast freezes well. Store leftovers in airtight containers or freezer bags for up to 3 months. Thaw and reheat when ready to eat.
Frequently Asked Questions (FAQs)
Q: Can I cook a frozen roast in the Instant Pot?
A: Yes! You can cook a frozen roast in the Instant Pot. However, you will need to increase the cooking time by about 20-30 minutes.
Q: What can I do if my pot roast isn’t tender?
A: If the meat is not as tender as you'd like, you can reseal the Instant Pot and cook for an additional 10-15 minutes.
Q: Can I make this recipe without potatoes?
A: Absolutely! If you’re avoiding potatoes, you can omit them or replace them with low-carb veggies like cauliflower or turnips.
Q: How do I thicken the gravy without cornstarch?
A: You can use arrowroot powder or flour to thicken the gravy. Simply mix either with water to form a slurry and stir it into the hot liquid.
Conclusion
Instant Pot Pot Roast is a delicious and hearty meal that’s surprisingly easy to make, thanks to the pressure-cooking power of the Instant Pot. By following the step-by-step guide in this article, you'll create a melt-in-your-mouth pot roast that your family will rave about. Whether you stick to the classic ingredients or put your own spin on it with substitutions and variations, this meal is bound to become a new favorite in your household. So go ahead and give it a try – your taste buds will thank you!
PrintInstant Pot Pot Roast Recipe
This Instant Pot pot roast recipe creates a tender, flavorful roast cooked to perfection with carrots, potatoes, and onions in less time than traditional methods. Perfect for busy weeknights, the pressure cooking locks in flavor while keeping the roast moist and the vegetables tender. Serve it as a comforting, one-pot meal that’s both filling and satisfying.
- Prep Time: 15 minutes
- Cook Time: 60 minutes
- Total Time: 1 hour 15 minutes
- Yield: 6 servings 1x
- Category: Dinner
- Method: Instant Pot/Pressure Cooking
- Cuisine: American
- Diet: Gluten Free
Ingredients
- 3-4 lbs chuck roast
- 1 lb potatoes, chopped
- 4 large carrots, chopped
- 1 onion, sliced
- 4 garlic cloves, minced
- 2 cups beef broth
- 2 tbsp tomato paste
- 1 tbsp Worcestershire sauce
- 1 tsp dried thyme
- 1 tsp dried rosemary
- Salt and pepper, to taste
- 2 tbsp olive oil
Instructions
- Season the chuck roast with salt and pepper.
- Set Instant Pot to sauté mode, heat olive oil, and sear the roast on all sides.
- Remove the roast and sauté onions and garlic in the same pot.
- Add beef broth, tomato paste, Worcestershire sauce, thyme, and rosemary. Stir well.
- Return the roast to the pot, add potatoes and carrots around it.
- Seal the Instant Pot, set to "Pressure Cook" on high for 60 minutes.
- Allow pressure to release naturally for 10 minutes, then quick release.
- Remove roast and veggies, and serve hot.
Notes
- You can add more vegetables like celery or parsnips.
- For extra gravy, thicken the liquid with cornstarch slurry after removing the roast.
Nutrition
- Serving Size: ⅙ of roast
- Calories: 450 kcal
- Sugar: 4g
- Sodium: 700mg
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