Instant Pot Pork Ribs — fall-off-the-bone tender ribs finished with a sticky, savory sauce. This recipe adapts pressure-cooker techniques to deliver memorable backyard-barbecue flavor at home.

Instant Pot Pork Ribs

BBQ ribs are a favorite across generations, but achieving the perfect texture and sauce at home can be challenging. Using an electric pressure cooker like the Instant Pot makes the process faster and consistently yields tender, juicy ribs. This version combines a well-balanced dry rub, a flavorful sauce base cooked with the ribs, and a finishing glaze that caramelizes beautifully under a broiler or on a hot grill.

The pressure-cooker step tenderizes the meat quickly while infusing it with the sauce starter. A brief char on the grill or a few minutes under a broiler add the caramelized finish everyone looks for in classic BBQ ribs. This method is ideal for feeding a crowd because you can cook multiple racks in sequence with minimal hands-on time.

If you like to prepare as much as possible ahead of time, the pressure-cooker approach lets you do most of the work the day before. Reheat and finish on the grill or under the broiler just before serving to preserve texture and freshen the glaze.

Yield: 6 servings

Instant Pot Pork Ribs

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These tender, saucy Instant Pot pork ribs are easy to make and perfect for a family meal or backyard gathering. The pressure-cooker step locks in moisture, and the finishing glaze gives them irresistible BBQ flavor.

Prep & Cook Time

Prep Time: 10 minutes

Cook Time: 45 minutes (pressure cook time)

Total Time: 55 minutes

Ingredients

Main:

2 racks Baby Back Ribs

For the Rub:

3 tablespoons brown sugar
1 tablespoon mild chili powder
2 teaspoons onion powder
2 teaspoons garlic salt
1 teaspoon mustard powder
1 teaspoon paprika
½ teaspoon black pepper
½ teaspoon kosher salt
¼ teaspoon cayenne pepper
¼ teaspoon bacon salt (optional)

For the Sauce Starter:

1½ cups ketchup
1 cup diced onion
½ cup apple cider vinegar
1 cup hard cider
2 tablespoons soy sauce (approximately 2 tbsp)
3 tablespoons Worcestershire sauce
2 tablespoons prepared mustard
2 tablespoons canola or vegetable oil
1 tablespoon mustard powder
2 teaspoons chopped garlic
½ teaspoon black pepper

For the Sauce Finishers:

1 cup ketchup
½ cup brown sugar
⅓ cup apple cider vinegar
⅓ cup honey
¼ cup prepared mustard
1 teaspoon crushed red pepper flakes

Instructions

Make the rub

In a bowl, combine the brown sugar, chili powder, onion powder, garlic salt, mustard powder, paprika, black pepper, kosher salt, cayenne, and optional bacon salt. Mix thoroughly until evenly blended.
Cut each rack of ribs into 3–4 bone sections for easier handling. Generously coat each section with the rub, pressing it into the meat.
Stand the rib sections vertically in the Instant Pot so they rest on the bones. Do not overfill; most 6-quart cookers will hold about two racks this way.

Make the sauce starter and pressure-cook

In a bowl, whisk together the ketchup, diced onion, apple cider vinegar, hard cider, soy sauce, Worcestershire sauce, prepared mustard, oil, mustard powder, chopped garlic, and black pepper. Pour this mixture over the ribs in the cooker.
Close the lid and set the Instant Pot to high pressure for 25 minutes.
When the cook time finishes, use the quick-release method to release pressure. Open the lid once the pressure indicator is down and carefully remove the ribs to a plate. If cooking more than two racks, repeat the process with the next batches, spooning some sauce over each set before pressure-cooking.

Finish and glaze

To finish, briefly grill the ribs over medium heat to get a bit of char and to caramelize the sauce, or arrange them on a parchment-lined baking sheet and place under a hot broiler for a few minutes, watching carefully to prevent burning.
While the ribs are finishing, return the pressure cooker (or a small saucepan) to simmer. Add the sauce finisher ingredients—ketchup, brown sugar, vinegar, honey, prepared mustard, and crushed red pepper flakes—and simmer for 2–3 minutes, stirring frequently, until glossy and slightly thickened.
Brush the sauce over the finished ribs and serve extra sauce on the side with classic BBQ sides such as potato salad, chips, and a green salad.

Cooking note: If you don’t own a pressure cooker, you can make this recipe in a slow cooker by cooking the ribs on low for 5–6 hours with the sauce starter, then finishing under a broiler or on the grill to caramelize the glaze.

Nutrition

Nutrition information is an estimate per serving.

Yield: 6 servings
Serving size: 1
Calories: 715
Total Fat: 31g (Saturated Fat: 9g)
Cholesterol: 88mg
Sodium: 2563mg
Carbohydrates: 82g (Fiber: 3g; Sugar: 68g)
Protein: 28g

If you require precise nutrition data for medical or dietary reasons, consult a registered dietician or a trusted nutrition calculator.