Fall-off-the-Bone Instant Pot Ribs

The Ultimate Guide to Instant Pot Ribs: Perfectly Tender & Flavorful Every Time

Imagine indulging in succulent, fall-off-the-bone ribs, infused with deep flavor, without the need for a smoker or hours of slow cooking. This dream becomes a delicious reality with your Instant Pot! This comprehensive guide will walk you through the simple yet effective process of making Instant Pot ribs that are so tender, they virtually melt in your mouth. Whether you’re battling chilly winter evenings or simply short on time, this foolproof method ensures you can enjoy restaurant-quality baby back or spare ribs any day of the year.

While the allure of Smoked Baby Back Ribs on a warm day is undeniable, the weather in places like Colorado often makes outdoor smoking impractical for much of the year. The Instant Pot provides a brilliant solution, leveraging pressure cooking technology to achieve incredible tenderness and flavor in a fraction of the time. Say goodbye to long waits and hello to delicious, perfectly cooked ribs whenever the craving strikes.

broiled ribs with sauce cut into pieces

Selecting the Perfect Ribs for Your Pressure Cooker

Choosing the right type of pork ribs is the first step towards an outstanding Instant Pot meal. Both baby back ribs and spare ribs are excellent candidates for pressure cooking, each offering unique qualities in terms of meatiness, texture, and flavor profile. Understanding these differences will help you decide which is best suited for your preferences.

Baby Back Ribs: The Quintessential Tender Choice

My personal preference for Instant Pot recipes often leans towards baby back ribs. These ribs are harvested from the part of the pig’s back where the ribs meet the spine, close to the loin muscle. Characteristically, they are shorter, curvier, and feature leaner meat compared to their spare rib counterparts. Their inherent tenderness allows them to cook more quickly and consistently, making them an ideal choice for achieving that desirable “fall-off-the-bone” texture. Although they might carry a slightly higher price tag, the exceptional tenderness and delicate flavor they deliver make them a worthwhile investment for a truly satisfying rib experience.

Spare Ribs: For a Heartier, More Flavorful Bite

Alternatively, spare ribs originate from the belly section of the hog, extending below the baby back ribs. These are generally larger, straighter, and contain more bone, fat, and connective tissue. This composition contributes to a richer, more robust pork flavor and a heartier bite. While they typically require a few extra minutes of pressure cooking to reach optimal tenderness, the deep, savory taste of spare ribs is incredibly rewarding. If you appreciate a meatier rib with a profound pork essence, spare ribs are an excellent option. Rest assured, our recipe provides tailored cooking instructions for both baby back and spare ribs to ensure perfect results every time.

For those who enjoy a different cut, don’t miss out on making these incredibly easy and delicious Instant Pot Country Style Ribs – another fantastic pressure cooker recipe to add to your repertoire!

3 cut ribs on a plate

Mastering Instant Pot Ribs: A Detailed Cooking Method

Achieving perfectly tender and flavorful ribs in your Instant Pot is simpler than you might think. By following these precise steps, you’ll be able to prepare a dish that impresses every time:

  • The Essential First Step: Removing the Membrane. This step is non-negotiable for truly tender ribs. The membrane is a tough, thin layer found on the bone side of the ribs that, if left on, can result in a chewy texture. To remove it, lay the ribs bone-side up. Carefully slide a dinner knife or the tip of a spoon under the edge of the membrane, typically starting at one end of the rack. Once you’ve loosened a small section, grasp it firmly with a paper towel – this provides a much better grip than bare hands. Slowly and steadily pull the membrane away from the bones. Ideally, it will come off in one piece, but if it tears, simply repeat the process to remove any remaining sections.
  • Season Generously with a Flavorful Dry Rub. A well-balanced dry rub is paramount for infusing your ribs with a rich, savory flavor. Do not skimp on this step! In a small bowl, combine your chosen rub ingredients (our recipe includes a classic blend of garlic powder, smoked paprika, salt, and black pepper). Liberally sprinkle and press the seasoning mixture onto both sides of the rib racks. This ensures every bite is packed with delicious flavor that permeates the meat during pressure cooking.
  • Set Up the Instant Pot Liquid Base. Pour 1 cup of water, 1/4 cup of apple cider vinegar, and 1/2 teaspoon of liquid smoke into the inner pot of your Instant Pot. This liquid serves several purposes: the water generates the steam necessary for pressure cooking, the apple cider vinegar adds a subtle acidity that aids in tenderization and complements the pork, and the liquid smoke imparts a wonderful smoky aroma and taste without requiring a smoker. Place the metal trivet (or steamer rack) into the pot on top of the liquid. This keeps the ribs elevated, allowing them to steam rather than boil, which is crucial for texture.
  • Strategically Arrange the Ribs. Gently place the prepared rib racks upright on the trivet, curling them around the inner circumference of the Instant Pot. Think of it like a spiral or a coil. If you’re cooking multiple racks or if your ribs are particularly long, you may need to cut them into halves or even thirds to ensure they fit snugly and evenly within the pot without overcrowding. Proper arrangement ensures consistent cooking and tenderness.
  • Initiate High-Pressure Cooking. Secure the Instant Pot lid and make sure the sealing valve is set to the “Sealing” position. Select the “Pressure Cook” or “Manual” setting and cook on high pressure. The cooking duration will depend on the type of ribs you’re using: set it for 23 minutes for baby back ribs and 30 minutes for spare ribs. For racks that are exceptionally thick or meaty, adding an additional 2-3 minutes to these times can guarantee maximum tenderness.
  • Prepare Your Barbecue Sauce. While the ribs are in their pressure-cooking cycle, this is the perfect opportunity to prepare your barbecue sauce. Our recipe provides a versatile homemade sauce that beautifully enhances the ribs. However, if you have a favorite store-bought BBQ sauce, feel free to use that instead. This allows you to customize the flavor to your liking.
  • Crucial Natural Release and Transfer. Once the pressure cooking cycle is complete, allow the Instant Pot to naturally release pressure for 10 minutes. This controlled, slow release is vital as it helps the ribs reabsorb juices, preventing them from drying out and ensuring they remain incredibly tender. After 10 minutes, carefully perform a quick release of any remaining pressure. Once the pin drops, open the lid, carefully remove the tender ribs from the pot using tongs, and transfer them to a baking sheet lined with parchment paper or aluminum foil for easy cleanup.
  • The Perfect Finish: Broiling for Caramelization. This step, while technically optional, is highly recommended for achieving that classic, caramelized BBQ finish. Generously brush your cooked ribs with the prepared barbecue sauce. Place the baking sheet under a preheated broiler for 3-4 minutes. Keep a very close eye on them, as broilers can quickly burn sauce. The high heat will caramelize the sugars in the sauce, creating a sticky, slightly charred, and utterly delicious glaze that elevates the ribs to another level.
  • Slice and Serve Immediately. Once the ribs are beautifully caramelized, remove them from the broiler. Slice them into individual portions between the bones and serve them piping hot. Get ready for an explosion of flavor and tender texture that will make these Instant Pot ribs a household favorite!
ribs in Instant pot ready to cook

Optimal Cooking Times for Unbelievably Tender Instant Pot Ribs

Achieving the perfect fall-off-the-bone tenderness in your Instant Pot is largely dependent on precise cooking times. Here’s a quick reference for high-pressure cooking durations:

  • For Baby Back Ribs: Cook for 23 minutes under high pressure. Their leaner composition and smaller size mean they require less time to become perfectly tender.
  • For Spare Ribs: Cook for 30 minutes under high pressure. These meatier ribs benefit from the slightly longer cook time to break down their denser connective tissues, resulting in an equally tender outcome.

Important Timing Tip: These cooking durations are generally calibrated for an average rack of ribs, typically weighing around 2 pounds. If you find your ribs are noticeably thicker or have a substantial amount of meat, it’s a good practice to add an additional 2 to 3 minutes to the high-pressure cooking time. This small adjustment can make a significant difference in achieving that desired, incredibly tender texture.

cooked ribs being brushed with barbecue sauce

Maximizing Your Instant Pot’s Capacity for Ribs

The number of ribs you can comfortably fit into your Instant Pot depends on its size and how you prepare the racks. A standard 6-quart Instant Pot is usually spacious enough to accommodate two full racks of ribs when they are coiled and stood upright around the interior perimeter. For those looking to cook a larger batch, or if your ribs are particularly large, you can increase the capacity by cutting the full slabs into smaller, more manageable pieces—such as halves or thirds. By doing so, you can often fit up to three full racks into a 6-quart pot. Larger models, like 8-quart or 10-quart Instant Pots, will naturally allow for more ribs, potentially even more full racks without any cutting. Always ensure that the lid can securely seal and that the ribs aren’t packed too tightly, as adequate space allows for proper steam circulation and even cooking.

Serving Instant Pot Ribs: The Perfect Finish and Ideal Pairings

While the Instant Pot performs wonders in tenderizing your ribs, the presentation and accompanying sides are what complete the meal. A final touch under the broiler will elevate your ribs to culinary perfection.

The Broiler: Your Secret Weapon for a Golden, Caramelized Glaze

Do not underestimate the power of the broiler! After your ribs emerge from the Instant Pot incredibly tender, brushing them generously with barbecue sauce and giving them a quick turn under the hot broiler for just 3-4 minutes is transformative. This brief exposure to intense heat causes the sugars in the sauce to caramelize beautifully, creating that irresistible sticky, slightly charred, and deeply flavorful crust. This step is what takes your ribs from simply “cooked” to truly spectacular, adding depth of flavor and a visually appealing glaze that signals pure deliciousness. While technically optional, it is highly recommended for the best possible rib experience!

ribs after being put under the broiler

Complementary Side Dishes for Pork Ribs

Ribs are undeniably delicious on their own, but they truly shine when served alongside well-chosen side dishes. The beauty of Instant Pot ribs is how quickly they cook, leaving you ample time to prepare some fantastic accompaniments. Here are some classic and crowd-pleasing options that perfectly complement the richness of pork ribs:

  • Best Cornbread Recipe: A warm, slightly sweet, and savory cornbread is a quintessential companion, ideal for soaking up any extra barbecue sauce.
  • Homemade Baked Beans: Rich, slow-cooked baked beans, with their sweet and savory notes, are a staple at any BBQ and pair wonderfully with ribs.
  • Classic Potato Salad: A creamy, tangy potato salad offers a refreshing and delightful contrast to the hearty flavors of the ribs.
  • Sautéed Asparagus: For a lighter and fresher touch, tender sautéed asparagus adds a vibrant green color and earthy flavor that balances the meal.
  • Creamy Coleslaw: The crisp texture and zesty dressing of a good coleslaw provide a refreshing counterpoint to the rich, tender meat.
  • Macaroni and Cheese: A decadent and comforting macaroni and cheese is always a guaranteed hit, making for a satisfying and hearty side dish.
  • Grilled Corn on the Cob: Sweet, smoky grilled corn is a simple yet perfect pairing, adding a summery feel to your meal.
baby back ribs cut into ribs on a plate

Essential Tips for Foolproof Instant Pot Ribs

To ensure your Instant Pot ribs turn out perfectly tender and flavorful every single time, keep these key tips in mind:

  • Never Skip the Membrane Removal: This step is truly critical. The thin membrane on the bone side of the ribs can become tough and rubbery when cooked. Removing it ensures your ribs achieve that desirable fall-off-the-bone tenderness.
  • Don’t Be Shy with the Dry Rub: Ribs are a robust cut of meat and can handle a generous amount of seasoning. A good dry rub creates a fantastic flavor crust and deepens the overall taste profile.
  • Always Use the Trivet: Placing the ribs on the trivet keeps them out of the cooking liquid, allowing them to steam perfectly under pressure. This is essential for tenderness and prevents them from becoming waterlogged.
  • Coil Ribs Properly: For optimal fit and even cooking, coil the rib racks tightly around the inner wall of your Instant Pot. If needed, cut the racks into two or three pieces to make them fit without forcing or overcrowding.
  • Respect the Natural Release: The 10-minute natural pressure release (NPR) is not just about safety; it allows the internal pressure of the ribs to stabilize slowly. This gentle process helps the meat stay juicy and contributes significantly to its ultimate tenderness.
  • Broiling is Your Best Friend for Finish: While the Instant Pot delivers tenderness, the broiler provides the characteristic caramelized and slightly crispy exterior that makes BBQ ribs so irresistible. It’s a quick step that adds immense flavor and texture.
  • Personalize Your Sauce: Don’t feel limited to the recipe’s barbecue sauce. Feel free to experiment with your favorite store-bought sauce or try different homemade variations to match your taste preferences, whether you prefer spicy, smoky, tangy, or sweet.
  • Adjust Cook Time for Meatiness: Remember that very thick or meaty ribs may need an additional 2-3 minutes of pressure cooking time to ensure they are as tender as desired.

Frequently Asked Questions About Instant Pot Ribs

Q: Can I cook ribs from frozen in the Instant Pot?

A: While technically possible, it is strongly recommended to completely thaw your ribs before cooking them in the Instant Pot. Cooking from frozen can lead to uneven cooking, an undesirable texture, and will significantly extend the required cooking time. For the best, most consistent results, always start with fully thawed ribs.

Q: What if I don’t have liquid smoke for the recipe?

A: Liquid smoke is used to impart a subtle smoky flavor that mimics traditional smoking methods. If you don’t have it, you can simply omit it from the recipe. Your ribs will still be incredibly tender and delicious, though they will lack that specific smoky nuance. You might consider adding a bit more smoked paprika to your dry rub to compensate with a hint of smokiness.

Q: How should I store leftover Instant Pot ribs, and can I freeze them?

A: Leftover Instant Pot ribs should be stored in an airtight container in the refrigerator and are best consumed within 3-4 days. For longer storage, you can absolutely freeze them. Wrap individual portions tightly in plastic wrap, then aluminum foil, and place them in a freezer-safe bag or container. They will keep well in the freezer for up to 2-3 months. To reheat, you can warm them in the oven (covered with foil at 300°F/150°C until heated through) or microwave them, adding a little extra barbecue sauce if they seem dry.

Q: My ribs weren’t as tender as I expected. What might have gone wrong?

A: If your ribs aren’t as fall-off-the-bone tender as desired, the most common culprit is insufficient cooking time. Double-check that you’ve used the correct high-pressure cooking duration for your specific type of ribs (23 minutes for baby back, 30 minutes for spare), and ensure you added extra time if your racks were particularly meaty. Also, make sure you performed the 10-minute natural pressure release, as this contributes significantly to the final tenderness. Finally, always confirm that the membrane was fully removed before cooking.

Discover More Incredible Instant Pot Recipes

If you’re now a firm believer in the convenience and versatility of your Instant Pot, there’s a world of culinary delights waiting for you to explore! This amazing appliance can effortlessly create a wide range of dishes, from hearty main courses to luscious desserts. Continue to expand your Instant Pot skills and delight your family with these other fantastic recipes:

  • Instant Pot Bolognese: Enjoy a rich, deeply flavored meat sauce that traditionally takes hours, now ready in a fraction of the time.
  • Instant Pot Chicken Wings: Achieve perfectly cooked, tender-on-the-inside wings that are ready for a quick crisp under the broiler or in an air fryer.
  • Instant Pot Jambalaya: A vibrant, spicy, and satisfying one-pot meal bursting with Creole flavors.
  • Instant Pot Beef Stew: Comforting, wholesome, and incredibly tender beef stew, made quickly without sacrificing any flavor.
  • Instant Pot Cheesecake: Yes, you can even make a perfectly smooth, creamy, and crack-free cheesecake right in your pressure cooker!
baby back ribs cut and served on a plate

4.80 from 5 votes

Instant Pot Ribs

By Erin Sellin
Instant Pot Ribs – super tender, flavorful and delicious baby back ribs in the Instant Pot! Fool-proof method that are ready in just minutes.
Prep: 10 minutes
Cook: 35 minutes
Additional Time: 25 minutes
Total: 1 hour 10 minutes
Servings: 2

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Ingredients 

Ribs

  • 1 Tablespoon garlic powder
  • 1 Tablespoon smoked paprika
  • 1 teaspoon salt
  • 1 teaspoon freshly ground black pepper
  • 1 rack pork ribs, spare or baby back, membrane removed
  • 1 cup water plus
  • 1/4 cup apple cider vinegar
  • 1/2 teaspoon liquid smoke

Barbecue Sauce

  • 1 Tablespoon olive oil
  • 1/4 cup onion, finely chopped
  • 1 clove garlic, minced
  • 1/2 cup ketchup
  • 3 Tablespoons cider vinegar
  • 1 Tablespoon molasses
  • 1 Tablespoon light brown sugar
  • 1/2 Tablespoon paprika
  • 1/2 Tablespoon Worcestershire sauce
  • 1 teaspoon dry mustard
  • 1/2 teaspoon salt
  • 1/8 teaspoon black pepper

Instructions 

  • In a small bowl, mix together the garlic powder, smoked paprika, salt and black pepper.
  • Rub the seasoning mix generously all over the pork ribs.
  • Pour the 1 cup of water ½ cup apple cider vinegar and liquid smoke into the instant pot and put in the trivet.
  • Place the ribs upright on the trivet, wrapping the rib rack around the inside of the instant pot, meat side facing out.
  • Close the instant pot and set the valve to seal position.
  • Pressure cook on high pressure for 30 minutes for spare ribs or 23 minutes for baby back (if the rib rack is very meaty, add 3 minutes to the cook time)
  • When done, naturally release the pressure for 10 minutes, then quickly release the rest of the pressure.
  • Open the instant pot, remove the ribs and set onto a baking tray lined with parchment paper/aluminum foil
  • Brush the ribs generously with barbecue sauce.
  • Broil the ribs in the oven for 3-4 minutes until sauce caramelizes.
  • Serve immediately

To Make Barbecue Sauce

  • Saute onion and garlic in oil over medium heat for about 10 minutes, until they are very soft and translucent. 
  • Add remaining ingredients and simmer for about 20 minutes until the sauce thickens.

Notes

Recipe can be doubled using 2 racks of ribs. The cook time DOES NOT change.

You can use your favorite barbecue sauce in place of the recipe listed.

Nutrition

Serving: 1g | Calories: 302kcal | Carbohydrates: 42g | Protein: 7g | Fat: 13g | Saturated Fat: 3g | Polyunsaturated Fat: 9g | Cholesterol: 18mg | Sodium: 2369mg | Fiber: 3g | Sugar: 28g

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Author: Erin Sellin
Prep Time: 10 minutes
Cook Time: 35 minutes
Additional Time: 25 minutes
Total Time: 1 hour 10 minutes
Course: Dinner Recipes
Cuisine: American
Servings: 2
Calories: 302

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