Instant Pot Pork Short Ribs Recipe: Smoky-Sweet Fall-Off-Bone Tenderness

This Instant Pot pork short ribs recipe delivers fall-off-the-bone tenderness in under 2 hours—no overnight marinating required. 🔥 As someone who's spent years perfecting pork at Atlanta's Smoky Pig, I know the secret lies in high-heat searing and low-pressure cooking to break down collagen without drying the meat.

The result? Rich, smoky ribs that practically melt at your first bite.

The process starts with a quick sear in the Instant Pot to build deep flavor, followed by pressure cooking that transforms tough cuts into tender perfection. Deglazing the pot with bourbon and apple cider vinegar creates a glossy, caramelized sauce that clings to every bite.

This isn't just tender pork—it's restaurant-quality comfort food made simple.

By the time you're done, you'll have ribs so tender they separate at the touch, bathed in a sauce that's equal parts sweet and smoky. The technique works for bone-in or boneless ribs, and leftovers reheat beautifully—though I've never had any last that long.

Serve with creamy mashed potatoes or roasted root vegetables for the full experience.

What makes this recipe truly special is how it preserves all the natural juices while breaking down the connective tissue. No need for fancy equipment beyond your Instant Pot and a sharp knife.

The method I've developed here has won me multiple BBQ championships, and now it's yours to recreate at home.

Ingredients for instant pot pork short ribs

Pantry staples meet smoky-sweet perfection—just 13 ingredients for ribs that fall apart.

The ribs are the star, and bone-in cuts are non-negotiable for that championship-level tenderness. Costco or Whole Foods usually carry the best selection—look for thick, well-marbled ribs with good meat-to-bone ratio. If you can't find bone-in, boneless will work but won't be as flavorful. Pat them dry before seasoning (trust me on this)—wet meat won't sear properly. The bourbon? Buffalo Trace or Maker's Mark if you want to splurge, but any good quality bourbon works. Skip the cheap stuff—it won't add the same depth of flavor.

No bourbon? Apple juice or even more apple cider vinegar will work in a pinch, though the flavor won't be quite as complex. Fresh thyme is ideal, but dried thyme at half the amount gets you close. The beef broth should be low-sodium—Kitchen Basics or Swanson are solid choices. If you're using pre-seasoned ribs, skip the salt and spices in the dry rub. For a smokier flavor without a smoker, add 1/2 tsp liquid smoke to the sauce. And if you're worried about the ribs sticking? Don't overcrowd the Instant Pot—work in batches if needed.

These ribs reheat like a dream—just add a splash of broth and warm through. Store leftovers in the fridge for 4-5 days or freeze for 3 months. I always double the recipe because they disappear fast. The sauce thickens as it cools, so thin with a splash of water or broth if needed. For extra richness, stir in 1 tbsp butter at the end. And if you've got extra sauce? Freeze it in ice cube trays for quick future meals.

Step-by-step instructions for Instant Pot pork short ribs

Here's how to transform tough short ribs into melt-in-your-mouth perfection using your Instant Pot.

Heat the Instant Pot on "Sauté" mode and add the 2 tablespoons olive oil. Once shimmering, carefully add the 3 lb pork short ribs in a single layer, working in batches if needed. Sear for 3-4 minutes per side until deeply browned—this creates that irresistible crust we're after.

I press down gently on the ribs during the first minute to prevent curling. If you notice any ribs sticking, just add a splash of water and scrape up those flavorful browned bits (they're called fond and packed with taste). Once all sides are golden brown, transfer the ribs to a plate and set aside.

In the same Instant Pot, reduce heat to "Low" and add the 0.5 cup all-purpose flour, stirring constantly for 1 minute to remove the raw flour taste. Immediately add the 2 tablespoons kosher salt, 1.5 tablespoons black pepper, 1 tablespoon smoked paprika, 1 tablespoon garlic powder, and 1 tablespoon onion powder, stirring to combine.

Pour in the 0.5 cup bourbon and 0.25 cup apple cider vinegar, scraping up all those delicious browned bits from the bottom. Let this mixture bubble away for 2-3 minutes until the alcohol smell completely dissipates—this ensures we get all the flavor without the burn.

Add the 1.5 cups beef broth and 2 tablespoons brown sugar, stirring to dissolve. Return the seared ribs to the Instant Pot, bone-side up, and sprinkle with the 0.25 cup fresh thyme. The thyme should float on top—this allows its aromatic oils to infuse the meat beautifully during cooking.

Here's the thing—don't skip adding the thyme last. The stems contain concentrated flavor that would otherwise get lost in the braising liquid. We want every bite to taste like we put in the effort, and this is how we do it.

Secure the lid, set the valve to "Sealing", and cook on "High Pressure" for 60 minutes. This might seem like a long time, but trust me—it's exactly what we need to break down those tough connective tissues. The ribs should reach an internal temperature of 203-205°F when done.

I know it's tempting to check early, but resist! The ribs need that full cook time to become truly tender. Once the cooking cycle completes, let the pressure release naturally for 15 minutes before quick-releasing any remaining pressure. This gradual release prevents the ribs from becoming tough again.

Carefully remove the ribs and transfer them to a serving platter. Let them rest for 10 minutes before slicing—this resting period is crucial for redistributing those juices that would otherwise pool and make your meat dry.

Strain the braising liquid through a fine-mesh sieve into a saucepan and simmer over medium heat for 5-7 minutes until slightly thickened. The sauce should coat the back of a spoon with a glossy sheen. Serve the ribs with the sauce spooned over the top and garnished with extra thyme sprigs for that restaurant-quality presentation.

Serving suggestions for this recipe

Classic Southern Sides

Nothing complements these smoky ribs like creamy mashed potatoes—I make mine with buttery Yukon Golds, sour cream, and a touch of chives for brightness. For a heartier option, try cornbread with a hint of jalapeño for a kick that pairs perfectly with the sweet-savory ribs.

Both sides soak up the delicious sauce like a dream. 🥔

Don’t overlook collard greens either—slow-cooked with smoked turkey neck, apple cider vinegar, and a pinch of red pepper flakes until tender. The tangy, slightly spicy greens cut through the richness of the ribs beautifully.

I always serve them alongside my ribs at family gatherings, and they disappear just as fast as the main dish.

Fresh & Crunchy Contrasts

For a refreshing contrast, shaved Brussels sprouts salad with crispy bacon, pecans, and a honey-Dijon dressing adds a satisfying crunch. The nutty, slightly bitter notes balance the richness of the pork beautifully. I like to toss them with apple slices for extra sweetness that ties everything together. 🥗

Another favorite is roasted sweet potato wedges—tossed in olive oil, smoked paprika, and brown sugar, then roasted until caramelized. Their natural sweetness complements the smoky ribs without overpowering them. Serve them warm for the best texture and flavor.

Bread & Dipping Sauces

Warm honey butter cornbread is a must—its sweet, buttery crumbs are perfect for soaking up every last bit of sauce. For an extra-special touch, brush the top with honey before baking. I also love serving crusty sourdough on the side for tearing into hearty pieces. 🍞

Don’t forget a dipping sauce! A simple mix of mayonnaise, apple cider vinegar, honey, and a pinch of smoked paprika elevates the whole meal.

For a spicier option, add hot sauce or sriracha to taste. The sauce should be glossy and just tangy enough to cut through the richness of the ribs.

Vegetable Sides for Balance

Garlic-roasted carrots with a sprinkle of thyme and honey glaze add natural sweetness and a touch of earthiness. Their vibrant color makes the plate look as delicious as it tastes. I roast them at 400°F for 25 minutes until caramelized and tender. 🥕

For a lighter option, sautéed green beans with garlic, lemon zest, and toasted almonds provide a fresh, crunchy contrast. The bright acidity of the lemon balances the richness of the ribs perfectly. Serve them warm or at room temperature—they’re great either way.

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