Instant Pot Mississippi Chicken
Amelia Chen-Morrison
This Instant Pot Mississippi Chicken recipe creates impossibly tender, shreddable chicken in a savory, tangy, and luxuriously buttery sauce. It's an effortless 'dump and start' meal, combining ranch seasoning, au jus mix, butter, and pepperoncini for a spectacular depth of flavor perfect for a weeknight win.
Prep Time 5 minutes mins
Cook Time 40 minutes mins
Total Time 45 minutes mins
Course Main Course
Cuisine American
Servings 6
Calories 425 kcal
Instant Pot (6-quart or larger)
Two forks (for shredding)
Measuring cups and spoons
Small bowl (for optional slurry)
Whisk (for optional slurry)
- 2-3 lbs boneless, skinless chicken breasts or thighs
- ½ cup low-sodium chicken broth
- 8-10 whole pepperoncini peppers
- 2-3 tablespoons pepperoncini juice from the jar
- 1 tablespoon cornstarch optional, for thickening
- 2 tablespoons cold water optional, for thickening
Pour the chicken broth into the bottom of the Instant Pot liner. Place the chicken in an even layer in the broth.
Sprinkle the ranch seasoning and au jus gravy mix evenly over the chicken.
Place the entire stick of butter on top of the seasoned chicken. Arrange the pepperoncini peppers around the butter and pour in the pepperoncini juice.
Secure the lid on the Instant Pot and ensure the steam release valve is set to the 'Sealing' position.
Select the 'Pressure Cook' or 'Manual' setting and cook on high pressure for 15 minutes.
Once the cooking cycle is complete, allow the pressure to release naturally for 10 minutes. Afterward, carefully turn the steam valve to the 'Venting' position to release any remaining pressure.
Once the pin drops, safely open the lid. The chicken should be extremely tender.
Using two forks, shred the chicken directly inside the Instant Pot, allowing it to soak up the sauce.
Optional (for a thicker sauce): Remove the shredded chicken. Select the 'Sauté' function. In a small bowl, whisk together the cornstarch and cold water to create a slurry. Pour the slurry into the simmering sauce, whisking constantly until it thickens (about 1-2 minutes). Turn off the heat, return the chicken to the pot, and toss to coat.
Variations & Tips:
- For extra flavor, sear the chicken on the 'Sauté' function before adding other ingredients.
- Add a thinly sliced yellow onion to the bottom of the pot before the chicken for added sweetness.
- For a creamy sauce, stir in 4 ounces of softened cream cheese after shredding the chicken and let it melt into the sauce.
Substitutions:
- Boneless, skinless chicken thighs can be used for a juicier result.
- Low-sodium beef broth can be substituted for chicken broth.
- Mild banana peppers are a good alternative if you cannot find pepperoncini.
Important Reminders:
- Always add the broth first to prevent the 'Burn' notice on the Instant Pot.
- The 10-minute natural pressure release is crucial for tender, moist chicken. Do not use a quick release.
- The seasoning packets are salty. Taste the final dish before adding any extra salt.
Serving Suggestions:
- Serve piled on toasted brioche or hoagie buns with melted provolone cheese.
- Spoon over creamy mashed potatoes, fluffy rice, or buttery egg noodles.