Slow Cooker Mode on Instant Pot: Does It Actually Work?

The Instant Pot's slow cooker mode works, but it runs cooler than a traditional slow cooker and confuses a lot of cooks. To get proper results, you need to set it one heat level higher than a standard recipe calls for, use the right lid, and understand why the temperature ceiling matters. Once you know the adjustments, it performs reliably.

Why Slow Cooker Mode Confuses People

Most home cooks assume that because the Instant Pot is a multi-cooker, each function is a full replacement for the appliance it mimics. That is mostly true for pressure cooking. For slow cooking, it is not quite accurate, and the gap comes down to temperature.

A standard slow cooker runs its Low setting at roughly 190 to 200 degrees Fahrenheit. The High setting hits 250 to 300 degrees Fahrenheit on many models. The Instant Pot's slow cooker mode, on its Low setting, maxes out around 170 degrees Fahrenheit. That gap sounds small but it means the food takes significantly longer to reach a safe internal temperature, and collagen in tougher cuts like short ribs or pork shoulder breaks down more slowly.

Instant Pot's Slow Cook function has three settings: Less, Normal, and More. Think of them as Low-Low, Low, and High. If a traditional slow cooker recipe calls for Low, you run the Instant Pot on More. If the recipe calls for High, you still run it on More and reduce the time slightly, watching for doneness manually.

This is the single most important adjustment you can make. Almost every frustrating result people report with Instant Pot slow cooking traces back to using Normal or Less when the dish needed More.

Lid Selection Changes Everything

The Instant Pot comes with a pressure cooker lid. That lid is designed to seal and trap steam under high pressure. When you use it for slow cooking, steam has nowhere to escape, so condensation drips back into the pot constantly. The result is a dish with more liquid than you started with, diluted flavor, and a sauce that never reduces.

The fix is a tempered glass lid. The Instant Pot brand sells one, and most universal glass lids that fit a pot of the same diameter will also work. A glass lid lets a small amount of steam escape while keeping heat in, which is exactly how a traditional slow cooker lid functions. This single swap makes a visible difference in the final dish.

If you do not have a glass lid and cannot get one quickly, leave the pressure lid slightly ajar. It is not ideal, but it vents some steam and prevents the soup-ification problem. Committed slow cooker results, though, require the glass lid.

How to Set Up the Instant Pot for Slow Cooking

Here is the exact sequence for using slow cooker mode correctly.

1. Sear first, in the pot. Press Sauté, set it to High, and brown your meat in batches. Do not skip this. The Maillard reaction builds the foundational flavor that slow cooking alone cannot create. Once browned, press Cancel. See the full breakdown of why this step matters in our guide on the Maillard method and meat flavor.
2. Build your base. Add aromatics, liquid, and any vegetables that go in early. For a braise, liquid should come about one-third of the way up the meat, not cover it entirely. The sealed environment retains moisture far better than an open pot on a stove.
3. Select Slow Cook, then set to More. Press the Slow Cook button. Press Adjust or use the plus and minus keys to select More. This is your standard Low equivalent for most recipes. Add one to two hours to the total cook time listed in any traditional slow cooker recipe to compensate for the lower temperature ceiling.
4. Set the time. Use the timer buttons to dial in your cook time. A dish that takes 8 hours on Low in a traditional slow cooker will take 9 to 10 hours on More in the Instant Pot.
5. Fit the glass lid and press Start. The Instant Pot will beep and begin. The Keep Warm function activates automatically when the timer ends, which is useful if you are not home exactly when it finishes.

What Cooks Well (and What Does Not)

Slow cooking is not universally the best method for everything, and that applies whether you are using a dedicated slow cooker or the Instant Pot's version of it.

Dishes that genuinely benefit from slow cooker mode include collagen-rich braises: beef chuck, pork shoulder, lamb shanks, chicken thighs, oxtail. These cuts need sustained, gentle heat over time to convert tough connective tissue into gelatin, which is what creates that silky, spoonable texture you want from a braise. Eight to ten hours on More gives you that result. You can read more about the science of this in the braising guide for restaurant-quality meat.

Beans and legumes do well in slow cooker mode if you pre-soak them. Dried beans that go in unsoaked may not fully soften due to the lower temperature, so either soak overnight or switch to pressure cook mode for beans.

Soups and chilis work well, though you will notice more liquid at the end than a traditional slow cooker produces. Plan to either use the Sauté function for 10 to 15 minutes at the end to reduce the liquid, or simply accept a slightly thinner consistency and season accordingly.

Fish, shellfish, dairy-based sauces, and anything delicate should not go into slow cooker mode. Eight hours of heat destroys the texture of seafood and causes dairy to break. For fish, poaching or pan-searing gives you far better control.

Vegetables that are added at the beginning will be very soft by the end of a long cook, which is fine for root vegetables and fine for someone who wants that texture. If you want vegetables with some structure, add them in the final 60 to 90 minutes.

Common Mistakes That Ruin the Result

Using the pressure cooker lid. Already covered, but worth repeating because it is the most common error. The pressure lid on slow cooker mode means your dish drowns in its own steam. Get the glass lid.

Setting it to Normal instead of More. Normal on the Instant Pot is equivalent to a very low simmer. Dishes take much longer to come to a safe temperature, and the texture you are trying to achieve from the collagen breakdown never fully develops. Default to More for everything unless a recipe specifically says otherwise.

Opening the lid repeatedly. Every time you lift the lid, heat escapes and the pot needs time to recover. Unlike a stovetop braise where you can check and stir freely, slow cooking depends on a consistent, undisturbed environment. Resist the urge to check until you are at least 80 percent of the way through the cook time.

Adding too much liquid. Slow cookers, including this one, retain nearly all moisture. A traditional stovetop braise reduces as it cooks. A slow cooker does not. If you follow a stovetop recipe without cutting the liquid by 25 to 30 percent, you will end up with a soup rather than a braise. Start with less liquid than you think you need.

Skipping the sear. The Instant Pot gives you a Sauté function specifically so you can brown meat in the same vessel before switching modes. Skipping this step is the reason slow cooker dishes often taste one-dimensional. The browned crust is flavor that cannot be replicated by time alone.

Not adjusting seasoning at the end. Long, slow cooking mutes and blends flavors. Taste the dish before serving and expect to add a final pinch of salt and a small hit of acid, a splash of vinegar or squeeze of lemon, to bring the flavors back into focus. This finishing step is what separates a flat braise from one that tastes alive.

Getting the Most Out of Both Modes

The real power of owning an Instant Pot is that you can combine functions in the same pot. Sauté to build a fond, pressure cook to collapse a braise in 60 minutes when you do not have 8 hours, or slow cook when you want the texture and hands-off convenience of a traditional slow cooker.

If time is the variable, pressure cook mode is faster and produces similar results for most braises. A chuck roast that takes 9 hours on slow cook mode takes 60 to 75 minutes under pressure. Both produce tender, deeply flavored meat. The slow cooker mode wins when you want to set the pot in the morning and come home to dinner, or when you want slightly more control over the gradual texture development in something like pulled pork.

Use pressure cook for speed. Use slow cook for convenience and timing flexibility. Use the Sauté function before both. That three-step thinking gets you to good results consistently.

A Few Quick Pro Adjustments

• Thicken at the end. If your sauce is too thin after slow cooking, remove the meat, press Sauté on High, and reduce the liquid for 10 to 15 minutes. Alternatively, stir in a cornstarch slurry (1 tablespoon cornstarch mixed with 1 tablespoon cold water) and let it simmer for two minutes.
• Add herbs in two stages. Woody herbs like rosemary and thyme can go in at the start. Fresh soft herbs like parsley and basil should always be added at the very end, off heat. Eight hours destroys their brightness.
• Fat cap up. When slow cooking a large cut with a fat cap, position the fat side up. As the fat renders slowly, it bastes the meat throughout the cook without any effort from you.
• Deglaze after the sear. After browning meat on Sauté, pour in a splash of wine, stock, or even water and scrape up the browned bits stuck to the bottom before switching to slow cook mode. Those bits are concentrated flavor and they also prevent the Burn warning that the Instant Pot sometimes throws when residue is left on the bottom of the pot.

The Instant Pot's slow cooker mode is not broken. It just needs a few deliberate adjustments that a traditional slow cooker makes automatically. Get the glass lid, default to More, add time instead of cutting it, and sear your meat first. Do those four things consistently and slow cooker mode becomes a genuinely useful tool rather than a feature you ignore. Start with a simple beef chuck braise and you will have a benchmark result to build from.

Part of the Instant Pot pillar

This post is part of our complete Instant Pot guide — pressure cooking, sauté, slow-cook mode, and reheating, all in one place.