America's Test Kitchen has spent decades in its Boston test kitchens relentlessly cooking, testing, and retesting recipes until every variable is understood — not just until something tastes good. Their YouTube channel brings that rigor directly to home cooks, and this pressure cooker pot roast video is one of their finest examples: two of their test cooks walk you through exactly why each step matters, leaving no question unanswered.
Pot roast is the kind of dish that used to demand your whole Sunday. A tough chuck roast needs long, low, moist heat to break down its generous connective tissue into silky gelatin — and on the stovetop or in the oven, that can mean three to four hours of babysitting. The Instant Pot changes the math entirely. Under pressure, moisture stays sealed in, temperatures climb above the normal boiling point, and collagen dissolves in a fraction of the time. What once took an afternoon now takes under two hours, including active prep and a proper resting period.
What makes this particular recipe shine is the attention to the braising liquid. Rather than simply submerging the roast in broth and hoping for the best, ATK builds a deeply savory base with aromatics and tomato paste, both of which brown in the pot before any liquid is added. That browning is doing real flavor work — Maillard reaction products that no amount of simmering can replicate. The result is a braising liquid that tastes like it reduced for hours, not minutes.
The chuck roast itself is seared aggressively on all sides before pressure cooking, developing that mahogany crust that contributes richness to the final sauce. Once the roast is finished and resting, a quick reduction of the cooking liquid on sauté mode transforms the leftover juices into a glossy, concentrated gravy that clings beautifully to each slice.
Key Tips from the ATK Method
- Pat the roast bone-dry before searing. Surface moisture steams the meat rather than browning it, and a proper sear is the difference between a flat-tasting and deeply flavored pot roast.
- Brown the tomato paste with the aromatics. This brief step caramelizes the sugars and concentrates the umami, giving the braise a backbone that shortcuts often skip.
- Cut vegetables large. Carrots and potatoes added for the last portion of cooking benefit from larger cuts — smaller pieces will turn to mush under pressure before the meat is ready.
- Allow a natural pressure release. Forcing a quick release with beef can cause surface fibers to tighten abruptly; letting the pot naturally depressurize keeps the meat tender and juicy.
- Rest before slicing. Even after pressure cooking, a 10-minute rest allows the juices to redistribute rather than run out onto the cutting board.
Watch America's Test Kitchen Make It
In this clear, well-paced video, ATK test cooks Elle and Bridget walk through every step — from searing technique to liquid reduction — explaining the reasoning behind each decision rather than just listing instructions. It's the kind of teaching that sticks.
Where Artisan Cookware Fits In
Once your pot roast comes out of the Instant Pot, presentation matters — and that's where our Stackable Insert Pans earn their place on the table. Their stainless steel construction makes them ideal for holding the roast and vegetables separately while you reduce your gravy on sauté mode, keeping everything warm without overcooking. For serving, our Casserole dishes carry the roast straight from the counter to the dinner table in style, retaining heat beautifully so the last slice is just as warm as the first.
Give this one a try the next weekend you want a showstopper dinner without an all-day commitment. The Instant Pot handles the heavy lifting; ATK provides the roadmap. Enjoy!
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