Mississippi Chicken Chili–an easy Instant Pot or slow cooker white bean chili made with tender shredded chicken, great northern beans, ranch seasoning, au jus seasoning and a creamy pepperoncini-spiked broth.

Mississippi Chicken Chili
This recipe is a fun twist on Mississippi roast. Mississippi roast has only a few ingredients some of which are ranch dressing mix, au jus and pepperoncini. This recipe has an easy dump and go start and can be cooked in the Instant Pot or the slow cooker. The ranch seasoning and au jus mix build that signature savory Mississippi flavor. The pepperoncini juice adds a bright tang that keeps the chili from feeling too heavy. I especially love topping each bowl with extra diced pepperoncinis for a little pop of flavor. This dinner is even better the next day once the flavors have blended together.
Ingredients/Substitution Ideas
- Water
- Chicken broth–or water and Better than Bouillon chicken base
- Boneless skinless chicken thighs–or boneless skinless chicken breasts (won’t be as tender)
- Dry ranch dressing mix–I use Hidden Valley brand
- Au jus gravy mix-or brown gravy mix
- Garlic powder–or 1 Tbsp minced fresh garlic
- Black pepper
- Great northern beans–or cannellini beans
- Pepperoncini juice–or banana pepper juice
- Cream cheese–or Neufchâtel cheese
- Frozen sweet corn–or canned corn (drained)
- Cornstarch
- Pepperoncinis–or banana peppers
Steps
Add water, broth, chicken, ranch dressing mix, au jus, garlic powder, pepper, beans, pepperoncini juice, cream cheese and corn into Instant Pot. Don’t stir.



Cover Instant Pot and secure the lid. Make sure valve is set to sealing. Set soup button to 8 minutes. When time is up let pot sit for 5 minutes and then move valve to venting. Remove the lid.
Shred up the chicken.
Make a cornstarch slurry by stirring together cornstarch with 3 Tbsp of cold water until smooth. Turn Instant Pot to sauté setting. Stir in the slurry into the pot until soup thickens and cornstarch gets totally incorporated. Turn off sauté setting.

Ladle into bowls and top each bowl with desired amount of pepperoncinis.

Notes/Tips
- Serve with cornbread and a green salad. I love this cornbread recipe with honey and butter.
- I used my 6 quart Instant Pot*. You can also make this in a 4 or 8 quart pot. If you don’t have the soup button on your pot you can just cook on low pressure instead.
- Stir in a handful of shredded cheddar or Monterey Jack cheese at the end for an even richer soup.
- Store leftovers in an airtight container* in the refrigerator for up to 4 days. This soup can be frozen for up to 3 months, though the texture may change slightly because of the cream cheese. If freezing, consider adding the cream cheese after reheating instead.
- Other recipes you can make with pepperonicini are Mississippi Soup and Mississippi Meatballs.
Did you know you can filter the recipes on my website to search by meat type, IP or Crockpot, low carb, gluten free, etc.? Use the filter to find exactly what you are looking for.


Mississippi Chicken Chili
- Prep Time: 20
- Cook Time: 8 minutes (with a 5-10 minute pressure release)
- Total Time: 28 minutes
- Yield: 6-8 1x
Description
An easy Instant Pot or slow cooker white bean chili made with tender shredded chicken, great northern beans, ranch seasoning, au jus seasoning and a creamy pepperoncini-spiked broth.
Ingredients
- 2 cups water
- 2 cups chicken broth
- 1 3/4 pounds boneless skinless chicken thighs
- 3 Tbsp dry ranch dressing mix
- 1 (1 oz) package au jus
- 1 tsp garlic powder
- 1 tsp black pepper
- 2 (15 oz) cans great northern beans, rinsed and drained
- 1/4 cup pepperoncini juice
- 4 oz cream cheese
- 1 cup frozen sweet corn
- 3 Tbsp cornstarch
- Diced pepperoncinis or banana peppers
Instructions
Instant Pot Instructions:
- Add water, broth, chicken, ranch dressing mix, au jus, garlic powder, pepper, beans, pepperoncini juice, cream cheese and corn into Instant Pot. Don’t stir.
- Cover Instant Pot and secure the lid. Make sure valve is set to sealing. Set soup button to 8 minutes. When time is up let pot sit for 5 minutes and then move valve to venting. Remove the lid.
- Shred up the chicken.
- Make a cornstarch slurry by stirring together cornstarch with 3 Tbsp of cold water until smooth. Turn Instant Pot to sauté setting. Stir in the slurry into the pot until soup thickens and cornstarch gets totally incorporated. Turn off sauté setting.
- Ladle into bowls and top each bowl with desired amount of pepperoncinis.
Slow Cooker Instructions:
- Add water, broth, chicken, ranch dressing mix, au jus, garlic powder, pepper, beans, pepperoncini juice, cream cheese and corn into slow cooker. Stir.
- Cover slow cooker and cook on low for 4 hours.
- Shred up the chicken.
- Make a cornstarch slurry by stirring together cornstarch with 3 Tbsp of cold water until smooth. Stir the mixture into the slow cooker. Cook on high without the lid for about 10-15 minutes to thicken.
- Ladle into bowls and top each bowl with desired amount of pepperoncinis.
- Category: Chicken, Chili
- Method: Instant Pot, Slow Cooking

More chili recipes…
Instant Pot Killer White Chili
This Instant Pot killer white chili is full of tender pieces of chicken, along with dried navy beans, onions, garlic, cumin, oregano, cream cheese and a special ingredient that gives it tons of flavor–salsa verde. It’s an excellent, intensely flavored white chili that’s great for a party.
Instant Pot Wendy’s Chili
An easy copycat version of Wendy’s chili that you can make in the Instant Pot or the Crockpot.
Instant Pot Dr. Pepper Chili
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Silly Chili
Seasoned beef in a tomato sauce with macaroni and vegetables made in your Instant Pot or Crockpot.
*Karen Petersen is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.







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