Slow Cooker Mississippi Chicken

If you’ve never tried mississippi chicken before, you’re in for a treat. It’s one of the easiest slow cooker meals you can make, and the flavor is way better than you’d expect from something this simple.

The combination of ranch seasoning, au jus mix, butter, and pepperoncini peppers creates this tangy, savory sauce that coats every piece of shredded chicken perfectly.

I love this recipe for busy days when I don’t want to spend a lot of time in the kitchen. You literally dump everything into the slow cooker and walk away.

After a few hours, the chicken is fall-apart tender and ready to shred. Then you let it soak up all those buttery, tangy juices and it just gets better.

It’s great on buns, over rice, on top of mashed potatoes – really whatever sounds good to you. This is a no-stress dinner that the whole family will enjoy.

What Makes This Recipe So Good

Only 5 Minutes of Hands-On Work – You literally dump everything into the slow cooker and walk away for hours.

The Sauce Is Unreal – The butter and pepperoncini brine create a tangy buttery juice that coats every shred of chicken perfectly.

It Works With So Many Meals – Pile it on sliders or serve it over mashed potatoes or egg noodles for totally different dinners.

Ingredients

• 3 lb Boneless Skinless Chicken Breasts (about 4 large)
• 1 (1 oz) packet Ranch Seasoning Mix
• 1 (1 oz) packet Au Jus Gravy Mix
• 1/4 cup Unsalted Butter
• 8 to 10 Pepperoncini Peppers
• 1/4 cup Pepperoncini Brine from the jar

Directions

Step 1

Place the chicken breasts in a single layer in the bottom of the slow cooker.

Step 2

Sprinkle the ranch seasoning mix and au jus gravy mix evenly over the chicken.

Step 3

Place the butter on top of the chicken and scatter the pepperoncini peppers around. Pour the pepperoncini brine into the pot.

Step 4

Cover and cook on low for 6 to 7 hours or on high for 3 to 4 hours. The chicken should be incredibly tender and pull apart easily.

Step 5

Remove the chicken and shred it using two forks. Return the shredded chicken to the pot and stir it into the buttery, tangy juices until well coated.

Step 6

Let the shredded chicken sit in the sauce on the warm setting for at least 10 minutes, allowing it to absorb maximum flavor.

Step 7

Serve the Mississippi chicken on slider buns, over mashed potatoes, or with buttered egg noodles. Make sure to spoon plenty of that incredible sauce over the top.

Pro Tips

Don’t Stack the Chicken

It’s really important that all four chicken breasts sit in a single layer at the bottom of the slow cooker. If you stack them on top of each other, the seasoning won’t reach the ones on the bottom and they won’t cook evenly.

If your slow cooker is too small to fit them side by side, use a larger one or cut a breast in half so everything lays flat. Every piece should have direct contact with the seasoning and the juices that build up.

Don’t Toss the Pepperoncini Brine

The brine from the pepperoncini jar is doing a lot of heavy lifting in this recipe. That 1/4 cup of tangy liquid adds a flavor you can’t get from the peppers alone. Don’t skip it or substitute vinegar – it’s not the same thing.

If you want even more of that tangy kick, you can bump it up to 1/3 cup. Just taste the sauce after shredding the chicken and see if it needs more before you let it sit and absorb.

Low and Slow Is the Way to Go

You’ll get much better results cooking this on low for 6 to 7 hours instead of high for 3 to 4. The low setting gives the chicken more time to slowly break down, which makes it way more tender and easier to shred.

Chicken breasts are lean and can dry out fast, even in a slow cooker. The longer, gentler cook keeps them juicy and lets those flavors from the ranch, au jus, and pepperoncini really soak in.

Related Recipes

• Instant Pot Mississippi Pot Roast
• Slow Cooker Creamy Ranch Chicken
• Slow Cooker Chicken & Dumplings
• Slow Cooker Lemon Garlic Chicken
• Instant Pot Cream Cheese Chicken

Frequently Asked Questions

The sauce seems too thin – how can I thicken it up?

This is really common since the chicken releases a lot of moisture while cooking. The easiest fix is to remove the shredded chicken, switch the slow cooker to high, and let the sauce cook uncovered for about 20 to 30 minutes until it reduces down.

If you want it thick faster, mix 1 tablespoon of cornstarch with 2 tablespoons of cold water and stir that into the sauce. Let it cook for another 5 to 10 minutes and it will thicken right up. Then toss the chicken back in and coat it well.