Instant Pot Pot Roast with Beef Chuck

Easy Instant Pot Pot Roast

The aroma of beef, rosemary, and garlic wafting through the air instantly creates a welcoming atmosphere. Traditionally, this is a slow Sunday staple for those with an entire afternoon to spare.

However, you don't need a ten-hour commitment to achieve that deep golden brown crust and succulent texture. This Pot roast is a perfect solution for those days when you crave slow-cooked comfort but only have a few hours available.

You can expect a luxurious, velvety gravy and vegetables that are tender without becoming mushy. It's an efficient one-pot meal that handles every step from the initial sear to the final simmer.

Why the Steps Matter

• High-Pressure Steam: It forces moisture into the meat and breaks down the tough connective tissue much faster than a standard oven.
• The Searing Stage: Browning the beef in oil creates a crust. This adds a layer of savory depth to the final gravy.
• Two-Stage Cooking: Cooking the beef first and adding vegetables later prevents the carrots and potatoes from turning into mash.

The Gear You Need

This recipe requires minimal equipment. The main tool you'll need is an Instant Pot or a similar electric pressure cooker. I also recommend using tongs for the searing stage and a whisk to scrape up those flavorful browned bits from the bottom of the pot.

The Recipe Specs

• Beef: 3 lb chuck roast, cut into 4 chunks
• Aromatics: 1 yellow onion, 4 garlic cloves
• Veg: 1 lb carrots, 1½ lb Yukon Gold potatoes
• Internal Temp: 145°F/63°C for the beef

Ingredients & Substitutes

• 3 lb beef chuck roast, divided into 4 large pieces
• 2 tbsp avocado oil Why? It tolerates the high temperatures required for searing
• 1 tsp kosher salt
• 1 tsp black pepper
• 1 tsp garlic powder
• 2 cups low-sodium beef broth
• 2 tbsp alcohol-free Worcestershire sauce
• 1 tbsp tomato paste
• 4 cloves garlic, minced
• 1 medium yellow onion, diced
• 1 lb carrots, cut into 2-inch pieces
• 1½ lb Yukon Gold potatoes, cut into 2-inch pieces
• 2 sprigs fresh rosemary
• 3 sprigs fresh thyme
• 2 tbsp cornstarch
• 2 tbsp water

How to Make It

Phase 1: Searing for Depth

1. Pat the beef chunks dry with paper towels and season with salt, pepper, and garlic powder.
2. Set the Instant Pot to Sauté mode on High. Add avocado oil and sear the beef for 4–5 minutes per side until a rich brown crust forms, then remove beef to a plate.
3. Add diced onions to the pot and sauté for 3 minutes until translucent.
4. Stir in minced garlic and tomato paste and cook for 1 minute until the paste turns a rusty brick color.

Phase 2: The Pressure Cycle

5. Pour in beef broth and Worcestershire sauce. Whisk to scrape every bit of browned residue (fond) from the bottom of the pot. Note: This prevents the burn notice and adds flavor.
6. Return seared beef and any accumulated juices to the pot and nestle rosemary and thyme sprigs around the meat.
7. Lock the lid, set the valve to Sealing, and select Pressure Cook or Manual on High for 60 minutes.
8. Allow a Natural Pressure Release for 15 minutes before venting the remaining steam.

Phase 3: Finishing the Roast

9. Open the lid and place the carrots and potatoes on top of the beef.
10. Lock the lid and set to Pressure Cook on High for an additional 5 minutes.
11. Perform a Quick Release of the pressure. Remove meat and vegetables to a platter, ensuring beef has reached a minimum internal temperature of 145°F/63°C and is fork tender.
12. For thicker gravy, whisk 2 tbsp cornstarch with 2 tbsp cold water, stir into the simmering liquid on Sauté mode, and cook for 2 minutes.

Common Problems and Fixes

If your Pot roast is still tough after the first cycle, don't panic. Every piece of meat is different, and some connective tissues just need more time to break down.

Meat Still Tough

If the beef doesn't pull apart with a fork, it needs more heat. Put it back in and pressure cook for another 10-15 minutes.

Preventing Burn Notices

The "Burn" message happens when food sticks to the bottom. Always deglaze the pot thoroughly with broth before locking the lid.

Avoiding Mushy Veggies

Never put the potatoes and carrots in at the start. Cooking them for 65 minutes will turn them into a puree.

Searing Truths

Many believe that searing locks moisture into the meat, but this is a myth. You actually lose a small amount of liquid during the process, though you gain an incredible amount of flavor. The resulting crust is all about taste, not juice retention.

Storing and Saving

To keep your Pot roast fresh, store the beef, vegetables, and gravy in a sealed tub in the refrigerator. It lasts about 4 days.

This dish is great for the freezer. Freeze portions in containers for up to 3 months. When you're ready to eat, thaw it overnight in the fridge. To reheat, use a pan on medium-low heat, add a splash of extra beef broth so the meat doesn't dry out, and heat until it reaches 165°F/74°C inside.

When reheating cooked leftovers, check with a food thermometer that the centre reaches 165°F (74°C); the appliance temperature and time alone do not confirm this.

If you have leftover beef broth or bones from the roast, simmer them with a few scraps of onion and carrot to make a quick stock for a soup later in the week.

Ways to Change Flavor

I like to keep it classic, but you can easily change up your Pot roast with a few tweaks.

Balsamic Glaze Twist

Stir in 2 tablespoons of balsamic vinegar during the deglazing step. It adds a tangy, dark sweetness that cuts through the fat of the chuck.

Herb Garden Blend

If you have a garden, swap the thyme for fresh oregano or add a bay leaf. It gives the broth a more earthy, aromatic profile.

Low Sodium Option

Use an unsalted beef stock and replace the Worcestershire sauce with a splash of apple cider vinegar and a pinch of brown sugar.

Serving Suggestions

The best way to serve this is on a large platter, surrounded by the carrots and potatoes, with the gravy poured over the top. It's a complete meal on its own, but since you already have the pot going, you could whip up a classic potato salad as a cool side.

For a more traditional feel, serve it alongside some steamed peas or crusty sourdough bread to soak up every drop of that gravy.