Instant Pot Rib Roast Recipe: Pressure-Cooked Juiciness With Herb Crust

This Instant Pot method delivers a perfectly cooked rib roast with minimal effort and maximum flavor. The pressure cooker locks in juices while tenderizing the meat, creating results that rival traditional roasting.

An herb crust adds aromatic depth without overwhelming the natural beef flavor. The process is surprisingly simple, requiring just a few steps and standard kitchen tools.

You’ll achieve a tender, evenly cooked roast with a beautifully browned exterior. The meat stays moist and flavorful, with every bite showcasing the quality of the cut.

Ideal for special occasions or Sunday dinners when you want impressive results without the fuss. This technique proves that pressure cooking can handle even the most revered cuts of meat.

Ingredients for Instant Pot Rib Roast

Prime beef, aromatic herbs, and a few pantry staples create this impressive centerpiece.

The rib roast is non-negotiable here. Prime grade from Whole Foods or a trusted butcher ensures optimal marbling and tenderness. Look for even fat distribution throughout the cut, which guarantees moisture retention during pressure cooking. The bone-in version (sometimes labeled as a standing rib roast) provides superior flavor compared to boneless alternatives. Always bring the meat to room temperature before cooking for even doneness.

Substituting the beef broth? Low-sodium chicken broth works in a pinch, though the flavor profile will differ slightly. No red wine? Beef broth with a teaspoon of balsamic vinegar mimics the acidity and depth. Dried herbs can replace fresh at one-third the quantity, but fresh rosemary and thyme are ideal for the crust. For a wine-free version, simply increase the beef broth by half a cup.

Store the uncooked roast in its original packaging on a tray in the fridge for up to 5 days. After cooking, leftovers keep well for 4-5 days refrigerated or can be frozen for 3 months. To reheat, use the Instant Pot’s sauté function with a splash of broth to restore moisture without drying out the meat.

Step-by-Step Instructions for Instant Pot Rib Roast

Master this technique for fall-apart tender meat with a perfectly seared herb crust.

Step 1: Prepare the Herb Crust and Sear the Roast

In a small bowl, combine the 1.5 tbsp Kosher Salt, 1 tbsp Black Peppercorns, 2 tbsp Fresh Rosemary, 2 tbsp Fresh Thyme, and minced 4 cloves Garlic Cloves. This aromatic blend will create a flavor-packed crust. Pat the 3 lb Bone-In Rib Roast dry with paper towels, then brush it evenly with the 2 tbsp Dijon Mustard. Press the herb mixture onto all surfaces of the roast, ensuring it adheres well.

Set your Instant Pot to the “Sauté” function and add the 2 tbsp Olive Oil. Once the oil shimmers, sear the roast on all sides for 3-4 minutes per side until deeply browned. This step builds a rich fond in the pot, which will enhance the final sauce. Remove the roast and set it aside.

Step 2: Sauté the Aromatics and Deglaze

Add the roughly chopped 1 whole Yellow Onion, peeled and chunked 2 whole Carrots, and cut 2 whole Celery Stalks to the Instant Pot. Sauté for 3-5 minutes until the onion begins to soften and turn translucent. These vegetables will form the base of a flavorful cooking liquid.

Pour in the 0.5 cup Red Wine and scrape the bottom of the pot with a wooden spoon to release all the browned bits. Let the wine reduce by half, which takes about 2-3 minutes. This deglazing step ensures no flavor is wasted and prevents burning during pressure cooking.

Step 3: Pressure Cook to Perfection

Return the seared roast to the Instant Pot, nestling it among the vegetables. Pour in the 1 cup Beef Broth, ensuring it pools around the roast without submerging it. Secure the lid and set the valve to “Sealing.” Pressure cook on high for 60 minutes for medium-rare doneness. The natural release method is critical here—let the pressure drop naturally for 15 minutes before quick-releasing any remaining pressure.

This timing guarantees the roast emerges tender and juicy. The internal temperature should read approximately 135°F for medium-rare, which will rise to 145°F during resting. If you prefer a different doneness, adjust the cooking time by 5-10 minutes accordingly.

Step 4: Rest, Slice, and Finish with Pan Sauce

Carefully remove the roast from the Instant Pot and transfer it to a cutting board. Tent loosely with foil and let it rest for 15 minutes. This resting period allows the juices to redistribute, ensuring every slice is moist and flavorful. Meanwhile, strain the cooking liquid into a saucepan, pressing the vegetables to extract all their flavor.

Simmer the strained liquid over medium heat for 5-7 minutes until reduced by half. Whisk in the 2 tbsp Unsalted Butter to create a glossy, rich pan sauce. Slice the roast against the grain into thick cuts and serve immediately with the sauce spooned over the top.

Pro Cooking Tips for Perfect Results

Perfect Searing Technique

Ensure your 3 lb Bone-In Rib Roast is completely dry before searing—pat it thoroughly with paper towels. The drier the surface, the better the Maillard reaction. I use 2 tbsp Olive Oil in my Instant Pot on the highest sauté setting. 🔥

Deglazing Like a Pro

After searing, pour in 0.5 cup Red Wine while the pot is still hot. Use a wooden spoon to scrape every browned bit from the bottom—this fond is pure flavor. Let it reduce by half before adding other liquids to concentrate those rich beef notes.

Pressure Cooking Timing

For medium-rare, stick to 60 minutes of pressure cooking followed by a 15-minute natural release. This method guarantees a 135°F internal temp that rises to 145°F while resting. Adjust by 5-10 minutes for other doneness levels.

Resting is Non-Negotiable

Always let your roast rest for at least 15 minutes after cooking. Tent it loosely with foil to keep it warm. Skipping this step means losing precious juices to your cutting board instead of your plate.

Pan Sauce Perfection

Strain the cooking liquid and simmer until reduced by half. Whisk in 2 tbsp Unsalted Butter at the end for a velvety finish. This sauce transforms your dish from great to restaurant-quality. 💫

Frequently Asked Questions