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Home By Diet Dairy-Free

Instant Pot Mississippi Pork Roast

★★★★★ 5 Reviews Recipe Print
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By: Erin10/25/22

This post may contain affiliate links. Please read my disclosure policy.

Mississippi Pork om bowl
Mississippi Pork om bowl

Infuse unforgettable flavor into your pork loin with this Instant Pot Mississippi pork roast recipe! It’s a gluten-free take on a classic comfort meal recipe. So juicy and delicious!

Mississippi pork

Easy Instant Pot Mississippi Pork Roast

From the first time I tried Mississippi pork, I knew I wanted to make it again. The original recipe was a slow cooker version with ranch dressing and a packet of au jus gravy. The gravy packet contains a lot of salt and gluten, so I set out to make a healthier and gluten-free version!

I’m thrilled to share this recipe with you! When you cook with your Instant Pot you will be surprised at how much flavor is in each bite. Somehow, the pressure cooker infuses the flavors into the meat, making it taste so good.

This shredded pork recipe tastes amazing on top of mashed potatoes or mashed cauliflower. It’s also delicious when you add it on top of your favorite chopped salad recipe!

It takes about 45 minutes to make, and it’s worth every second. One bite and you’ll want to make this again.

Mississippi pork

Ingredients Needed

This Mississippi tastes so good because I used a lot of whole ingredients that are good for you. The best part is that using fresh ingredients doesn’t take any longer. Here is a bit more information about what I used:

  • Pork Tenderloin: I used a 2.5-pound pork tenderloin and it was enough to feed four people.
  • Avocado Oil: You will need 2 tablespoons of your favorite kind of healthy oil to saute the vegetables.
  • Onion: Use your favorite type of onion, but my go-to is red onions. They have the boldest flavor! Make sure to dice the onion as small as you can.
  • Garlic: If you really enjoy the taste and aroma of garlic, you can use it more. I minced 3 garlic cloves.
  • Beef Broth: Whenever you cook with the Instant Pot, you need to use plenty of liquid because this is what creates the pressure on the inside. Use 1/2 a cup of beef broth, but it’s also safe to use 3/4 cup.
  • Pepperoncini Juice: Add 1/4 cup of the juice from the jar of pepperoncini.
  • Pepperoncini Peppers: I added about 10 pepperoncini peppers, yes, the WHOLE pepperoncini.
  • Ranch Seasoning: Add one packet of dry ranch dressing seasoning.

Kitchen Tools Required

This recipe uses very basic kitchen tools. Here is what I used:

  • Instant Pot
  • Sharp Knife
  • Cutting Board
  • Spatula
  • Two Forks

For measuring, you will need 1/2 cup, 1/4 cup, and 1 tablespoon.

ingredients for Mississippi pork
making Mississippi pork

How To Make Instant Pot Mississippi Pork Roast

This recipe is pretty easy to make, especially if you have ever cooked with an Instant Pot before!

First, heat the Instant Pot to ‘Saute’. Add oil to the bottom of the Instant Pot.

While that is heating up, prepare the pork tenderloin by trimming the fat and cutting each tenderloin into 3 chunks.

Once the oil is hot, add onions. Saute for 2 minutes, and then add garlic.

Next, add the pork to brown on each side, about 2 minutes each. After the pork is browned, turn off the ‘Saute’ mode. Add the beef broth, pepperoncini juice, pepperoncini peppers, and ranch packet to the pork.

Seal the lid and make sure the knob is turned to sealing. Turn Instant Pot on manual cook 25 minutes. The clock will start counting down once Instant Pot is brought to pressure. Let naturally release for 10 minutes once 25 minutes is up. Then quick release the rest.

Let pork stand 10 minutes with the lid off before shredding. Use two forks or tongs to shred. Enjoy!

shredded Mississippi pork in Instant Pot

Recipe Tips

Below are some common Instant Pot pork questions. Don’t see the answer you’re looking for? Leave a comment at the bottom of this post!

How long do you cook pork in the Instant Pot?

Always check the internal temperature to make sure the pork is fully cooked. Pork should be at least 145F. Pork loin takes about 20 minutes per pound to cook.

Can you overcook pork in a pressure cooker?

Yes, it is possible to overcook pork in an Instant Pot. The pork tenderloin should be so tender that it falls apart on your fork, but not so tender that it disintegrates. Also, if you don’t add enough liquids, it could cause the pork to burn and stick to the inner pot.

Can I use frozen pork tenderloin?

Since you will have to cut the pork tenderloin into chunks, I suggest letting it thaw first. It is ok to cook frozen pork in the Instant Pot, but this recipe turns out best when you cut the pork tenderloin into smaller pieces.

Is this recipe gluten-free?

Yes, this recipe is naturally gluten-free! Always read the back of the ranch dressing packet before you use it, just in case you buy a version that might have hidden gluten ingredients.

Substitution Tip

Wondering if you can use a different type of meat and vegetables? There are a few ways you can!

Instead of pork, use chicken breast or beef roast. It will give you a different taste and texture, but it will still taste pretty delicious. You will have to adjust the cooking times when you use a different type of meat.

Instead of using whole pepperoncini peppers, use 1/4-1/2 a cup of sliced pepperoncini instead. It will still have the same flavor.

I used a packet of ranch dressing, but you can also make your own ranch dressing homemade too. This recipe is really easy to customize and make your own.

Storing leftovers

This recipe is the perfect thing to use in your meal prep. There are so many different ways to use pork. Store leftovers in an airtight container in the refrigerator. It will stay fresh for up to 5 days.

It’s also freezer-friendly. Just store the pork in a freezer food bag. It will stay fresh in the freezer for up to 6 months.

Mississippi pork

If you liked this recipe, you’ll want to try these!

Here are some more of my favorite Instant Pot recipes. Enjoy!

  • Instant Pot Pumpkin Chili
  • Instant Pot BBQ Chicken
  • Apple Cider Pork In Instant Pot

All recipes by Erin Morrissey and Photos by Sierra Inn

Mississippi pork
★★★★★ 5 from 5 reviews

Instant Pot Mississippi Pork

Infuse unforgettable flavor into your pork loin with this Instant Pot Mississippi pork roast recipe! It’s a gluten-free take on a classic comfort meal recipe. So juicy and delicious!

Prep: 20Cook: 40Total: 1 hour
Yield 8 servings – 130g each 1x
Print Pin it Rate

Ingredients

  • 2.5 lbs pork tenderloin
  • 2 tbsp avocado oil
  • 1 small onion, diced
  • 3 cloves garlic, minced
  • 1/2 cup beef broth
  • 1/4 cup pepperoncini juice
  • 10 pepperoncinis
  • 1 packet ranch seasoning

Instructions

  1. Heat instant pot to saute. Add oil to bottom of instant pot.
  2. Prepare pork tenderloin by trimming fat and cutting each tenderloin into 3 chunks.
  3. Once oil is hot, add onions. Saute 2 minutes and then add garlic.
  4. Add in pork to brown on each side, about 2 minutes each.
  5. Turn off saute mode. Add beef broth, pepperoncini juice, pepperoncinis, and ranch packet to the pork.
  6. Seal lid and make sure knob is turned to sealing. Turn instant pot on manual cook 25 minutes. Clock will start counting down once instant pot is brought to pressure. Let naturally release for 10 minutes once 25 minutes is up. Then quick release the rest.
  7. Let pork stand 10 minutes with lid off before shredding. Use two forks or tongs to shred. Enjoy!

Notes

*For crockpot – cook on low for 6-7 hours or until shreddable. 

Author: ErinCategory: dinner, lunch, meal-prep, gluten-freeMethod: Instant PotCuisine: AmericanDiet: Gluten Free
Mississippi pork

Did you make this?

Leave a comment below and tag @erinliveswhole on social media!

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There may be affiliate links in this post! By purchasing a product I recommend, I may receive a small compensation. However, I only recommend products I absolutely love and use myself. Thank you for supporting Erin Lives Whole, it helps keep this blog afloat 🙂

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Have a question? Use the form below to submit your question or comment. I love seeing what you made!

Recipe rating ★☆ ★☆ ★☆ ★☆ ★☆

  1. Ally says

    Posted on 3/26 at 4:40 pm

    This was the perfect recipe to break my Instant Pot in with 🙂

    ★★★★★

    Reply
  2. Aubry says

    Posted on 3/19 at 5:05 pm

    Do I still use the broth if cooking in a crockpot?

    Reply
    • Erin says

      Posted on 3/20 at 6:05 pm

      Hi Aubry, yes!

      Reply
  3. Michelle says

    Posted on 3/4 at 7:05 pm

    Is this spicy or hot? Wondering if these peppers are strong? I’m dying to make it but my husband doesn’t like things hot or spicy 🥵

    Reply
    • Erin says

      Posted on 3/10 at 10:34 am

      Hi Michelle, no! The pepperoncini just add a vinegary taste and aren’t spicy especially when cooked. Let me know how it comes out!

      Reply
  4. Maggie says

    Posted on 1/31 at 10:00 am

    This recipe is SO easy and SO delicious. It’s so simple to make, that even my husband makes it! It is one of his go-to’s. If you have an instant pot- PLEASE make this. You won’t regret it.

    Reply
    • Erin says

      Posted on 1/31 at 5:12 pm

      Hi Maggie, so happy you both loved it!!

      Reply
  5. Genevieve says

    Posted on 12/13 at 7:08 pm

    We finished dinner and my husband said “I’m printing this one.” We did it on kaisers with provolone. So good!

    ★★★★★

    Reply
    • Erin says

      Posted on 12/14 at 2:13 pm

      Hi Genevieve, so happy you both loved it! 🙂

      Reply
  6. Kristin M says

    Posted on 12/9 at 10:44 pm

    This is so good and such a delicious way to mix up pulled pork. It also freezes well! I just let it thaw in the fridge then heated it up with EVOO in a pan. It got a little crispy and was just as good as the first time. Also toddler approved!

    Reply
    • Erin says

      Posted on 12/11 at 5:25 pm

      Hi Kristin, so glad you all loved it!!

      Reply
  7. Lexie says

    Posted on 12/4 at 5:52 pm

    I made this as suggested with mashed potatoes and it was really good! That said, I made sandwiches with the leftovers and they were amazing! Soft white rolls, creamy ranch sauce, cheese and a pile of the pork…delish!!!

    ★★★★★

    Reply
    • Erin says

      Posted on 12/5 at 2:38 pm

      Hi Lexie, so happy you loved it!!

      Reply
  8. Shellley says

    Posted on 11/22 at 9:48 am

    What are pepperoncini’s? I live in northern Ontario and have never heard of these before? They look like some kind of banana pepper? Any substitution options?

    Reply
    • Erin says

      Posted on 11/22 at 4:41 pm

      Hi Shelley, yep- banana pepper! Let me know how your pork comes out!!

      Reply
  9. Hayley says

    Posted on 10/31 at 6:39 pm

    WOW! This was so so good!! I added extra liquid and it really made it extra great with mashed potatoes. I did it in the crockpot on high for about 3 hours, took the meat out and shredded it and then put it back in the hot liquid to keep the meat moist. Very much pork and sauerkraut vibes!

    ★★★★★

    Reply
    • Erin says

      Posted on 10/31 at 7:29 pm

      Hi Hayley, so happy you loved it so much! 🙂

      Reply
  10. Megan says

    Posted on 10/28 at 6:49 pm

    We had this on rolls with provolone cheese & it was incredible!!! Definitely a make again & would be great for a party 😁

    ★★★★★

    Reply
    • Erin says

      Posted on 10/30 at 1:56 pm

      Hi Megan, so happy you enjoyed it!! 🙂

      Reply

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I’m Erin. Creator of Erin Lives Whole, a food blog with delicious and easy healthy recipes that will leave you feeling good. We’ve got everything from wholesome baked goods to comforting savory dishes. I can’t wait to see what you whip up! Read More...

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