Succulent Instant Pot Pork Tenderloin

Unlock the secret to incredibly tender and flavorful pork tenderloin with our easy Instant Pot pork tenderloin recipe. Whether you prefer a simple seasoning of salt and pepper or a rich, savory French onion gravy, this dish promises a fantastic dinner experience. Get your Smithfield Pork Tenderloin ready and prepare for a culinary delight that will impress your family and friends!

Instant Pot French Onion Pork Tenderloin with a thick gravy, ready to serve.

Are you searching for the perfect method to cook a pork tenderloin in your Instant Pot? It’s remarkably simple once you master the timing. This recipe guide will walk you through creating a succulent pork tenderloin, whether you opt for minimal herbs and seasonings or elevate it with a decadent gravy that’s truly to die for. We invite you to try our easy Instant Pot pork tenderloin recipe this week and share your thoughts! For even more culinary inspiration, explore over a hundred other Instant Pot recipes available on our site. (Affiliate links may be present).

Mastering the Pressure Cooker Pork Tenderloin Recipe

If you’re anything like us, your pressure cooker has become an indispensable kitchen appliance, revolutionizing meal preparation. This versatile multi-cooker has been an absolute game-changer for our family, enabling us to prepare complete, delicious meals in under 30 minutes. Not only is it fast, but we’ve found that pressure-cooked meats often surpass oven-baked versions in terms of tenderness and moisture.

The method of pressure cooking meat profoundly influenced our cooking habits years ago, particularly when it comes to pork. Achieving a perfectly moist tenderloin with a desirable sear on the outside used to be a challenge. Overcooking was a common pitfall as it was difficult to gauge doneness in the center. Thankfully, those days are over! This recipe works seamlessly whether you’re using an Instant Pot, Crockpot Express, Mealthy, or even as an easy Ninja Foodi recipe, ensuring consistently ideal results every time.

Essential Instant Pot Tips for Beginners and Experts

For those new to the world of pressure cooking, we offer a wealth of easy one-pot meal recipes. To ensure your success and enhance your pressure cooking journey, here are a few fundamental tips to get started:

  • Bookmark Our Recipe Hub: Make sure to bookmark our dedicated Instant Pot recipes page. We regularly add new and exciting recipes each week, providing a continuous source of inspiration for your meals.
  • Utilize a Cooking Times Cheat Sheet: Print this essential Instant Pot cooking times cheat sheet. It’s an invaluable resource that will help you quickly understand the precise cooking durations for various meats, vegetables, and beans in your pressure cooker, eliminating guesswork.
  • Consider a Non-Stick Inner Pot: We highly recommend investing in a non-stick inner pot for your Instant Pot. While it’s important to understand how to deglaze a pressure cooker after sautéing, a non-stick liner significantly reduces the chances of food sticking and triggering the dreaded “burn” notice.

For your reference, the recipes developed on this site are typically created and tested using a 6-quart Instant Pot model.

A white Instant Pot with a Star Wars theme sits on the kitchen counter, ready to tackle your favorite beef arm roast recipe. The digital display glows On. Next to it lie a patterned cloth and some green onions, all against the backdrop of blue kitchen cabinets and a stovetop.

The culinary journey begins with selecting the right cut of meat. Most pork tenderloins are conveniently pre-packaged at your local grocery store, though you might find a fresh, custom cut at a local butcher. When choosing, opt for a tenderloin that hasn’t been pre-marinated, allowing you full control over its flavor profile.

Raw pork tenderloin seasoned with salt and pepper, ready for the Instant Pot, on a wooden cutting board.

Pork Loin vs. Pork Tenderloin: Understanding the Cuts

Many home cooks often confuse pork loin and pork tenderloin, but these two cuts are distinctly different and require varied cooking approaches. Pork loin is typically wide and thick, often sold as a roast, and benefits from longer cooking times to break down its fibers. In contrast, pork tenderloin, ideal for our Pork Tenderloin in Slow Cooker recipe, is long, narrow, and incredibly lean. Both cuts originate from different sections of the loin muscle, which extends along the pig’s back from the shoulder to the rear. While both are excellent choices for different preparations, understanding their characteristics is key to achieving optimal results.

Essential Instant Pot Pork Tenderloin Cooking Tips

To prepare a truly remarkable pork tenderloin in your Instant Pot, specific steps and techniques will elevate your dish. Follow these key cooking tips for a perfect result:

  • Searing is Key: Begin by setting your pressure cooker to the “Sauté” function. While this step can technically be skipped, searing the tenderloin on all sides creates a beautiful brown crust and locks in juices, significantly enhancing the texture and flavor. Without this initial browning, the pork’s texture might feel less satisfying.
  • Always Deglaze Your Pot: This step is crucial and must not be forgotten! After searing the meat, immediately deglaze your Instant Pot. This involves pouring in a small amount of liquid (like broth) and scraping the bottom of the pot with a wooden or silicone spatula to loosen any stuck-on bits of food. Failing to deglaze can lead to the dreaded “burn notice” as these bits can trigger the pressure cooker’s safety mechanism.
  • Precision in Cooking Time: For pork tenderloin, a very short pressure cooking time followed by a longer natural release is the best approach. This method is similar to how we prepare pork chops in a pressure cooker. For a pork loin, only a few minutes of high pressure are needed, typically followed by a 15-minute natural release. This allows the internal temperature to equalize and keeps the meat incredibly tender. Unlike tougher cuts of beef that require much longer cooking to achieve a fall-off-the-bone tenderness, delicate pork tenderloin will toughen if overcooked.
Pressure cooker with seasoned pork, ready for cooking.

Gathering your ingredients is the next step. You’ll be pleased to find that this recipe requires only a few components, yet each contributes significantly to a burst of incredible flavor. Upon completion, you’ll be left with a rich, flavorful gravy at the bottom of the pot, perfect for drizzling over each slice of pork or tossing with the meat if you choose to shred it for a different presentation.

Simple Ingredients for a Flavorful Instant Pot Pork Tenderloin

Preparing this dish is straightforward with a minimal yet impactful list of ingredients:

  • Pork Tenderloin: Opt for a piece weighing between 1 to 2 lbs for optimal cooking. This lean cut is perfect for quick pressure cooking.
  • French Onion Soup Mix: This is the secret ingredient for an unbelievably rich and savory gravy. Using this mix transforms simple broth into a gourmet sauce.
  • Salt and Pepper: Essential for seasoning the pork and enhancing all the other flavors. Adjust to your personal preference.
  • Olive Oil or Butter: Used for sautéing the meat, creating a beautiful sear and preventing sticking.
  • Onion: Sliced onions are optional but highly recommended for adding depth and sweetness to the gravy.
  • Broth: Beef broth is typically the best choice as it complements pork wonderfully, but vegetable or chicken broth can also be used.
  • Minced Garlic: A foundational flavor enhancer, providing an aromatic base for the dish.
  • Cornstarch (Optional): For thickening the gravy at the end, if you desire a richer consistency.

Essential Equipment for Your Instant Pot Pork Tenderloin

Before you begin, ensure you have the following kitchen tools ready:

  • Electric Pressure Cooker: Your Instant Pot, Crockpot Express, or Ninja Foodi is the star of this recipe.
  • Wooden or Silicone Spatula: Crucial for scraping the bottom of the pot when deglazing after sautéing the meat, preventing the “burn” notice.
  • Meat Thermometer: Keep a reliable meat thermometer handy. It’s vital to ensure that the thickest part of the internal meat temperature reaches at least 142 degrees F (61 degrees C) before serving for safety and optimal tenderness.
Easy Instant Pot Pork Tenderloin served with gravy and fresh herbs.

Step-by-Step Guide: How to Cook Pork Tenderloin in a Pressure Cooker

Follow these detailed steps to achieve a perfectly cooked and tender pork tenderloin:

  1. Sear the Meat: Begin by setting your pressure cooker to the “Sauté” function. Add 2 tablespoons of olive oil. Pat your pork tenderloin dry with paper towels. Rub the minced garlic all over the outside of the tenderloin, then season generously with salt and pepper. Carefully lower the seasoned pork into the hot pot and brown all sides until a nice crust forms. Once seared, turn the pot off and remove the pork, setting it aside on a plate.
  2. Deglaze the Pot: Pour ½ cup of broth into the hot pot. Using a wooden or silicone spatula, scrape the bottom of the pot thoroughly to loosen any browned bits of meat. This crucial step prevents the “burn” notice and adds rich flavor to your gravy. Return the seared pork tenderloin to the pot with the broth.
  3. Prepare the Flavorful Gravy Base: In a separate small bowl, whisk together the remaining ½ cup of broth with the packet of French onion soup mix until well combined. Pour this savory mixture directly over the pork tenderloin in the Instant Pot. Then, sprinkle your sliced onions on top, along with an additional sprinkle of salt and pepper if you desire extra seasoning.
  4. Pressure Cook to Perfection: Secure the lid on your Instant Pot and ensure the steam release valve is in the sealed position. Set the pressure cooker to “Manual” or “Pressure Cook” on high pressure for 4 minutes. This timing is ideal for a 1.5 lb tenderloin. If your tenderloin is closer to 1 lb, reduce the cooking time to 2-3 minutes to prevent overcooking.
  5. Natural Release for Tenderness: Once the cooking cycle is complete, allow the pressure to naturally release for 15 minutes. This natural release method helps the meat to reabsorb its juices, resulting in a more tender and moist outcome. After 15 minutes, perform a quick release of any remaining pressure. Carefully remove the cooked tenderloin from the pot and let it rest on a cutting board for at least 5-10 minutes before slicing. Resting is essential for retaining juiciness.
  6. Thicken the Gravy (Optional): If you prefer a thicker gravy, turn the Instant Pot back to the “Sauté” function. In a small bowl, whisk together a few tablespoons of the hot liquid from the pot with 2 tablespoons of cornstarch until a smooth slurry forms.
  7. Create the Perfect Gravy: Pour the cornstarch slurry into the Instant Pot with the remaining liquid. Whisk continuously and allow the mixture to come to a gentle bubble, thickening to your desired consistency. If you want an even thicker gravy, repeat with 1 additional tablespoon of cornstarch mixed with a bit of liquid. Remember that the gravy will continue to thicken slightly as it cools.
  8. Serve and Enjoy: Slice the tender, flavorful pork tenderloin. Serve it over fluffy Ninja Foodi white rice, creamy pressure cooker mashed potatoes, or your favorite side dish. Generously spoon the rich French onion sauce over the top of each serving for an unforgettable meal.
Instant Pot pork tenderloin slices covered in French onion gravy, ready to eat.

Frequently Asked Questions About Instant Pot Pork Tenderloin

Is pork tenderloin healthy?

Yes, pork tenderloin is an excellent choice for a lean protein source in your diet. It’s naturally low in fat, high in essential protein, and a good source of vital nutrients like B vitamins and selenium. In fact, it’s often compared to skinless chicken breasts in terms of leanness but offers a broader range of vitamins and minerals. Plus, it’s naturally gluten-free.

Does pork loin get more tender the longer you cook it?

Absolutely not! With pork tenderloin, overcooking has the opposite effect, making it tough, dry, and unpleasant to eat. Despite being one of the most naturally tender cuts of pork, its leanness means it cooks quickly. This is a cut you definitely do NOT want to cook for extended periods over low heat in a slow cooker or Dutch oven, as it will lose its desirable texture.

How long can you keep cooked pork in the fridge?

Cooked red meat and pork can be safely stored in the refrigerator for three to four days. For longer storage, it can be frozen for two to six months. To ensure optimal freshness and prevent freezer burn, always store leftovers in airtight containers or freezer bags, making sure to press out as much air as possible.

How do you reheat pork tenderloin without drying it out?

Reheating lean pork tenderloin without drying it can be tricky. The best method is to quickly reheat sliced portions on the stovetop over low heat in a simple frying pan. Add a small amount of liquid (like broth) or butter to the pan, place the slices in a single layer, and cover immediately with a lid. Reheat gently until just warm through, avoiding high heat or prolonged cooking. Topping it with a bit of the leftover gravy is also an excellent way to maintain moisture and enhance flavor.

Instant Pot French Onion Pork Loin with sliced onions and gravy on a serving platter.

Can You Cook Frozen Pork Tenderloin in the Instant Pot?

While it’s generally recommended to defrost meat before cooking for the best results, there are times when you might forget! Cooking frozen pork in the Instant Pot is indeed possible, though it may take a bit more time for the pot to come to pressure. The pressure cooking duration itself might also need slight adjustment. For comprehensive instructions and specific timing modifications for cooking frozen Instant Pot pork tenderloin, please refer to our detailed guide at the provided link.

Will Pork Tenderloin Shred? Understanding the Best Cuts for Pulled Pork

Due to its exceptionally lean nature, pork tenderloin is generally not the ideal choice for shredding. While technically possible, the shredded meat tends to be dry and fibrous rather than succulent and tender, as it lacks the necessary fat and connective tissue found in other cuts. If your goal is to make tender, fall-apart shredded pork, we recommend opting for different cuts:

  • Pork Shoulder (Boston Butt or Picnic Roast): This is hands down the best roast for shredding. Pork shoulder is rich in both fat and connective tissue, which break down beautifully during pressure cooking (or slow cooking) to yield incredibly flavorful and tender pulled pork.
    • The “Boston butt” is one portion of the butchered shoulder, known for its marbling.
    • The “picnic roast” refers to the other portion, offering similar characteristics.
  • For a fantastic shredded pork experience, we highly recommend following our Instant Pot Hawaiian pulled pork recipe. This recipe is perfect for making sliders or filling tacos, and while we often use a pork shoulder, a center-cut pork loin also works surprisingly well for this specific preparation due to the additional moisture and flavor from the Hawaiian-inspired sauce.
Pork tenderloin slices ready to be served, alongside some greenery.
Tongs holding a delectable piece of Instant Pot pork tenderloin, smothered in rich onions and savory sauce.

Instant Pot Pork Tenderloin

By Justine

French Onion Instant Pot pork tenderloin is a great dinner idea to make with just a sprinkle of salt and pepper, or with a thick French onion gravy that’s fantastic!

Prep: 10 mins

Cook: 20 mins

Total: 30 mins

Servings: 5

Equipment

  • 1 pressure cooker
  • Wooden or silicone spatula
  • Meat thermometer
  • Small bowl
  • Whisk

Ingredients

  • 1 pork tenderloin (approx. 1.5 lbs.)
  • 1 packet French onion soup mix
  • 1 onion, sliced
  • 2 tbsp cornstarch (optional, to thicken gravy)
  • 2 tbsp olive oil
  • 1 cup broth (beef, vegetable, or chicken)
  • 3 tbsp garlic, minced
  • Salt and pepper, to taste

Instructions

  1. Set pressure cooker to “Sauté” and add 2 tbsp of olive oil. Pat dry your tenderloin and rub minced garlic on the outsides, then sprinkle with salt and pepper. Lower into your pot and brown outsides until a crust forms. Turn pot off and remove pork to a plate.
  2. Pour ½ cup of your broth into the pot to deglaze. Scrape the bottom of your pot with a wooden spatula to loosen all the little bits. This helps avoid the “burn” notice. Put pork back in with the broth.
  3. With the other ½ cup of broth, add your packet of onion soup mix and whisk together. Pour this mixture on top of your meat. Then sprinkle your sliced onions on top with an additional sprinkle of salt and pepper.
  4. Close your lid and steam valve, and set to “Manual” or “Pressure Cook” on high pressure for 4 minutes (for a 1.5 lb piece; if much smaller, reduce time to 2-3 min).
  5. Do a natural release for 15 minutes, then perform a quick release of any remaining pressure. Take tenderloin out to rest for at least 5-10 minutes before slicing to maintain juiciness.
  6. If you want your sauce to be thicker, turn the Instant Pot to “Sauté” again. In a small bowl, add some of the hot liquid from the pot plus 2 tbsp of cornstarch and whisk together until smooth.
  7. Add this slurry back into your Instant Pot and whisk it into the sauce. Allow it to bubble gently and thicken.
  8. If you desire an even thicker sauce, repeat with 1 more tbsp of cornstarch mixed with a bit of liquid. The gravy will thicken a bit more as it sits as well.
  9. Slice pork tenderloin, serve over rice or mashed potatoes, and spoon the rich French onion sauce over the top of each serving.

Video

A video tutorial for this Instant Pot Pork Tenderloin recipe would typically be embedded here, demonstrating each step for visual guidance.

Nutrition

Serving: 3 oz, Calories: 518 kcal, Carbohydrates: 8g, Protein: 75g, Fat: 18g, Saturated Fat: 5g, Cholesterol: 236mg, Sodium: 552mg, Potassium: 1477mg, Fiber: 1g, Sugar: 2g, Vitamin A: 192IU, Vitamin C: 3mg, Calcium: 36mg, Iron: 4mg

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

Additional Info

Course: Entree, Main Course

Cuisine: American, French

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