Juicy and delicious Instant Pot Pork Loin made with a flavor-packed tomato sauce, olives, garlic, and zesty orange. This easy pork roast is perfect for serving up for family meals and elegant enough to impress your dinner party guests!
You won’t believe how easy the Instant Pot Pork Loin is to make!
A few years ago while vacationing in Greece, we lucked upon this amazing farm-to-table restaurant where we had a wonderful roasted pork dish that I’m sure took hours to cook. It was infused with the rich, briny flavors of Greek olives, garlic, and citrus, and it was unbelievably tender.
I wanted to re-create it at home, but with two boys running around, I didn’t have hours to spare. Thank you, Instant Pot! This version captures the essence of the original dish, with barely any effort.
It takes my taste buds on vacation every time I make it! It’s one of my go-to dinner party dishes because it has a refined yet rustic flavor and it’s cinch to make.
Frequently Asked Questions
What’s the Difference Between Pork Loin and Tenderloin?
Although pork loin and pork tenderloin are very similar in name (and easily confused) they are two completely different cuts of meat.
Pork loin is thicker and fatter and needs to be roasted or cooked for a much longer time (see photos below for reference).
Pork tenderloin, on the other hand, is long and thin and requires a much shorter cooking time, if you’re interested in a recipe for pork tenderloin then check out my Instant Pot Pork Tenderloin which has full step by step photos and tips, plus it’s super delicious!
How do I know the Pork Loin is Cooked?
Because we are using the instant pot to cook this pork loin which is an electric pressure cooker it doesn’t need nearly as much cooking time as it would if you were roasting it in a regular oven.
I’ve tested this recipe to get the cooking times perfect for a 2 1/4 lb cut of meat. If you want to double-check that it’s cooked all the way through then insert a meat thermometer into the center and make sure it reads 145F.
How can I Store Leftovers?
Leftovers will store well in the fridge for up to 3-4 days. I love to serve it cold with a nice fresh salad for a speedy and healthy lunch.
You can also reheat leftovers in the oven until piping hot and serve it with any sides you like, Roasted Artichokes which would go perfectly.
Leftovers can also be frozen in suitable containers for up to 3 months.
How to Make Instant Pot Pork Loin
1. Sprinkle the pork loin with salt and pepper.
2. Brown the pork loin in the instant pot on all sides with a little olive oil.
3. Once browned remove the pork and set aside.
4. Add the onions and garlic and saute.
5. Next, add the white wine to remove any brown bits.
6. Add the tomatoes, olives, zest, and thyme.
7. Return the pork loin and place the lid on the instant pot, cook for 16 minutes.
8. Remove the pork and rest it for 5 minutes then cut into slices and serve with the sauce.
Serving Suggestions and Variations
I love to serve this pork loin with roasted potatoes, creamy mash or grilled veggies. My roasted artichokes would also be a great option or even just a simple fresh salad.
This Instant Pot Pork Loin is so versatile and with its Mediterranean flavors will go with almost any side dish you fancy!
Top Tips for Making the best Instant Pot Pork Loin
- Be sure to purchase pork loin for this recipe, instead of pork tenderloin, which is a much smaller cut of meat and will cook faster.
- Use a dry white wine, such as Pinot Grigio, for this recipe.
- To add even more flavor, use a can of diced tomatoes with roasted garlic.
- Customize this recipe to suit your tastes. You can use kalamata, Castelvetrano, or your favorite green olives. Substitute lemon zest for the orange zest, if desired.
- Serve this juicy roast with orzo, steamed rice, or crispy roasted Greek-style potatoes.
More Delicious Instant Pot Recipes to Try
Instant Pot Spaghetti and Meatballs
If you’ve tried this Instant Pot Pork Loin Recipe then don’t forget to leave a rating and let me know how you got on in the comments below, I love hearing from you!
Instant Pork Pork Loin
Ingredients
- 3 Tbsp. olive oil
- 1 2 ¼ lb boneless pork loin roast
- 2 tsp. kosher salt
- ½ tsp. ground black pepper
- ½ cup sliced red onion
- 3 smashed garlic cloves
- 1 cup dry white wine
- 1 14.5-ounce can diced tomatoes
- 1 cup olives
- 3 to 6 strips orange or lemon zest
- Thyme or oregano sprigs
Instructions
- Set a 6-quart Instant Pot to saute; add olive oil.
- Sprinkle pork loin evenly with salt and pepper.
- When oil is hot, add pork to Instant Pot.
- Cook until browned on both sides, about 4 minutes per side. Remove pork; set aside.
- Add onion and garlic to Instant Pot; saute 3 minutes, stirring occasionally.
- Add wine to Instant Pot; stir to release browned bits.
- Press Cancel to reset Instant Pot. Stir in tomatoes, olives, zest, and thyme or oregano. Return pork to Instant Pot.
- Place top on Instant Pot; twist to seal and lock. Turn Steam Release Valve to “sealing.”
- Set Instant Pot to cook at High Pressure for 16 minutes.
- After cooking is complete, let pressure release naturally (approximately 10 minutes). After
- that, manually release the pressure by turning the Steam Release Valve to “venting.”
- Remove pork from Instant Pot; let rest 5 minutes.
- Slice pork as desired, and top with tomato-olive mixture.
Notes
- Be sure to purchase pork loin for this recipe, instead of pork tenderloin, which is a much smaller cut of meat and will cook faster.
- Use a dry white white wine, such as Pinot Grigio, for this recipe.
- To add even more flavor, use a can of diced tomatoes with roasted garlic.
- Customize this recipe to suit your tastes. You can use kalamata, Castelvetrano, or your favorite green olives. Substitute lemon zest for the orange zest, if desired.
- Serve with juicy roast with orzo, steamed rice, or crispy roasted Greek-style potatoes.
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