Mom's Best Recipes
Recipe

Instant Pot Chuck Roast

Fork-tender beef, cozy vegetables, and a glossy gravy made right in the pot.

Author By Matt Campbell
4.8 (214)
A platter of sliced Instant Pot chuck roast with carrots and baby potatoes, spooned with glossy brown gravy on a wooden table with warm kitchen lighting

Chuck roast in the Instant Pot is one of those magic tricks that feels like cheating. You start with a tough cut, add a handful of pantry staples, and somehow end up with tender, shreddable beef and a real-deal gravy that tastes like it simmered all day.

This is my go-to when I want comfort food without babysitting a Dutch oven. We sear for flavor, pressure cook for tenderness, then thicken the juices into a sauce you will absolutely drag your potatoes through. No shame in that.

Raw chuck roast, carrots, baby potatoes, onion, garlic, beef broth, tomato paste, Worcestershire, and herbs arranged on a light kitchen counter

Why It Works

  • Big flavor fast: Searing the roast and blooming tomato paste gives you that deep, roasty base without hours of stovetop time.
  • Tender every time: A short natural release helps the meat relax so it stays juicy and shreds cleanly.
  • Gravy built in: We reduce and thicken the pot liquid right in the Instant Pot, so you do not need a separate saucepan.
  • One-pot dinner: Potatoes and carrots cook in the same pot, added at the right time so they do not turn to mush.

Pairs Well With

Storage Tips

Refrigerate: Store roast, veggies, and gravy together in an airtight container for up to 4 days. The gravy thickens as it chills. That is normal and honestly kind of satisfying.

Freeze: Freeze shredded or chunked beef with some gravy for best texture. Freeze up to 3 months. (Potatoes can get a little grainy after freezing, so I usually eat or repurpose those within a few days instead.)

Reheat: Warm gently on the stove with a splash of broth or water to loosen the gravy, or microwave in short bursts, stirring in between.

A glass meal prep container filled with shredded pot roast and gravy, with carrots and potatoes beside it on a kitchen counter

Common Questions

Can I cook a frozen chuck roast in the Instant Pot?

You can, but you will lose the sear, which means less flavor. If cooking from frozen, skip searing and cook at High Pressure for 80 to 90 minutes (for a 3 to 4 pound roast), then do a 15 to 20 minute natural release. If it is still not fork-tender, put it back under pressure for 10 to 15 minutes more and natural release again. Add veggies after the meat is tender using the same method in the recipe.

Why is my roast still tough?

It usually just needs more time. Chuck gets tender when the connective tissue breaks down. Cut the roast into 2 to 3 large chunks and pressure cook an extra 10 to 15 minutes, then natural release again. (This is about fork-tender and shreddable, not hitting a specific temperature.)

How much liquid do I need?

Most 6-quart Instant Pots need at least 1 cup of thin liquid to come to pressure. This recipe uses more so you end with enough gravy.

Can I skip the potatoes and carrots?

Absolutely. Cook the roast as written, then serve with mashed potatoes, rice, buttered noodles, or crusty bread. If you skip the veggies, you can reduce the sauce a little longer for extra richness.

What is the best size roast for this?

A 3 to 4 pound chuck roast is the sweet spot for a 6-quart pot. Bigger roasts can work, but I recommend cutting them into large chunks so the center cooks evenly.

Can I make it gluten-free?

Yes. Use a gluten-free Worcestershire and thicken with cornstarch (already included as an option) instead of flour.

I love a long braise. I also love not eating dinner at 9:47 pm. This Instant Pot chuck roast is how I get the best of both worlds. The first time I nailed it, I remember opening the lid and thinking, okay, this smells like somebody’s grandma has been cooking since noon and I am just here to take credit. The key was simple: sear hard, deglaze properly, and let the pressure cooker do what it does best. Also, taste the gravy at the end. Always taste the gravy.