Crockpot Mississippi Chicken

This Mississippi Chicken is the most flavorful EVER with almost zero effort! It’s my from-scratch take on the viral slow cooker classic, made with homemade seasoning instead of packets and half the butter of traditional versions. The result is juicy, pepperoncini-forward chicken with a rich, savory sauce that begs to be spooned over creamy mashed potatoes!

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up close of Mississippi chicken in a bowl showing how juicy it is

Why This Mississippi Chicken Recipe Works

After testing this recipe against classic versions, these are the details that make this Mississippi Chicken the best:

•No seasoning packets: A custom homemade seasoning blend delivers fresher, more balanced ranch-style flavor without ranch or gravy packets.
•Half the butter, just as juicy: You get all the richness and juiciness with less butter than traditional versions by rubbing the chicken with olive oil.
•Pepperoncini flavor throughout: Pepperoncini juice infuses the chicken with tangy flavor, while whole pepperoncini add bright, mildly spicy bites.
•Deep savory flavor: Beef bouillon, soy sauce, and aromatics create rich, crave-worthy umami without relying on gravy packets.
•Shredded and finished in the sauce: Tossing the shredded chicken back in the juices to rest keeps it moist and allows it to soak up even more flavor.

top view of Mississippi Chicken recipe in the crockpot showing the shredded chicken in the gravy

Crock Pot Mississippi Chicken Ingredients

Let’s take a closer look at some key ingredients you’ll need to make this recipe (measurements in the printable recipe card at the bottom of the post):

Boneless skinless chicken breasts: I use breasts because they shred beautifully and stay tender when cooked properly. You can also use chicken thighs if you prefer.
Pepperoncini juice and whole pepperoncini: The secret to Mississippi Chicken’s signature tangy, slightly spicy flavor. Make sure to purchase whole and not sliced pepperoncini. Don’t use banana peppers; they won’t deliver the same robust flavor.
Dried minced onions: Dehydrated onion pieces that add concentrated savory onion flavor. They are located with the spices.
Granulated beef bouillon: Gives the chicken that rich, beefy depth associated with classic Mississippi Pot Roast.
Homemade spice mix: Dried parsley, chives, dill, garlic powder, onion powder, salt, pepper, dried thyme, dried oregano, and paprika create the fresh, savory ranch-style flavor without relying on a seasoning packet.

top view of Mississippi chicken ingredients: chicken breasts, butter, pepperoncini, pepperoncini juice, soy sauce, beef bouillon, chicken broth, cornstarch, dried herbs and spices

How to Make Mississippi Chicken

Let’s take a closer look at how to make this recipe with step-by-step photos (full recipe in the printable recipe card at the bottom of the post):

Step 1: Make the sauce. Whisk ¼ cup chicken broth and cornstarch together until completely smooth. Whisk in the pepperoncini juice, soy sauce, dried minced onions, and beef bouillon.
Step 2: Add Sauce. Add the chicken breasts to the slow cooker, coat with olive oil, then pour the sauce over top.
Step 3: Season the chicken. Whisk the spice mix together and sprinkle it evenly over the chicken.
Step 4: Add butter. Scatter the butter pieces and whole pepperoncini over the top.
Step 5. Slow cook. Cover and cook on HIGH for 2½–4 hours or LOW for 4½–6 hours, until the chicken shreds easily.

a collage showing how to make Mississippi Chicken by 1:whisking the gravy ingredients together in a liquid measuring cup, 2. pouring the gravy over the chicken in the crockpot, 3. whisking the homemade seasonings spice blend together, 4. sprinkling the seasonings over the chicken, 5. adding butter and pepperoncini over the chicken, 6. cooking until the chicken is tender enough to shred

Step 6. Shred and soak. Shred the chicken directly in the slow cooker, then add ¾ cup chicken broth, or more if desired. Toss the chicken in the flavorful juices and let it rest on WARM for 15 minutes to absorb the sauce.

showing how to make Mississippi Chicken by shredding the chicken and letting it soak in the gravy

Tips for the Best Mississippi Chicken

•Pound the chicken evenly: This ensures a uniform thickness so it cooks at the same rate and stays tender, rather than drying out at the thinner ends.
•Cook on LOW for best results: Slow cooking on low heat gently breaks down the chicken fibers over time, keeping it tender, juicy, and flavorful. High heat can cook the chicken too quickly, causing the lean chicken breasts to seize up and dry out.
•Don’t overcook the chicken: Start checking it on the earlier end of the cooking window. Chicken breasts can become dry if cooked too long.
•Keep the lid on: Every time you lift the lid, you release heat and extend cooking time, which can affect texture.
•Adjust the sauce: Add more chicken broth after shredding if you want extra gravy for serving over mashed potatoes.

serving the crockpot Mississippi Chicken with tongs

What to Serve with Mississippi Chicken

Mashed potatoes are my first choice because they soak up the buttery pepperoncini sauce, but this chicken is versatile enough for plenty of sides:

•Rice: Spoon the saucy chicken over white, brown, or basmati rice.
•Egg noodles: Toss the shredded, saucy chicken with buttered noodles.
Baked potatoes: Split air fried baked potatoes or oven baked potatoes and pile them high with Mississippi Chicken.
•With roasted vegetables: Pair with roasted broccoli, root vegetables, Brussels sprouts, or carrots.
•Crusty bread or garlic bread: Perfect for mopping up every last drop of sauce.

Mississippi Chicken is also delicious piled on toasted bread, topped with cheese, then baked until the cheese melts – mmmmmmmm…

showing how to serve Mississippi chicken over mashed potatoes

How to Store and Reheat Mississippi Chicken

•Refrigerate: Store cooled chicken and gravy in an airtight container for up to 4 days.
•Reheat: Warm gently in the microwave or in a saucepan over low heat. Add a splash of chicken broth if desired for extra sauce.
•Freeze: Freeze the shredded chicken with plenty of its sauce in an airtight freezer-safe container for up to 3 months. Thaw overnight in the refrigerator before reheating.

Mississippi Chicken FAQs

What is Mississippi Chicken?

Mississippi Chicken is a popular slow cooker chicken recipe inspired by Mississippi Pot Roast, known for its tender meat, pepperoncini, butter, and intensely savory cooking juices. This chicken version keeps those signature tangy, buttery flavors. Still, it uses a homemade seasoning blend and a few carefully balanced ingredients for a more flavorful, from-scratch result you will crave.

Can I use chicken thighs instead of chicken breasts?

Absolutely. Boneless skinless chicken thighs work beautifully and are naturally more forgiving than chicken breasts. Follow the same cooking method but expect to cook the chicken for less time because it is thinner. Cook until tender enough to shred.

Is Mississippi Chicken spicy?

Not particularly. Pepperoncini are generally mild and contribute more tangy, slightly peppery flavor than heat. For a milder version, use fewer whole pepperoncini.

Can I make Mississippi Chicken without ranch seasoning?

Yes! That’s exactly why I use the homemade spice blend in this recipe. The parsley, dill, chives, garlic, onion, and herbs create that familiar ranch-style flavor without a seasoning packet.

Why is my Mississippi Chicken watery?

Slow cookers release moisture as they cook, and chicken releases juices, too. The cornstarch helps thicken the sauce, but if you want a thicker gravy, simmer the juices separately on the stovetop after cooking, or whisk in a little extra cornstarch with cold broth before adding it.

Can I make Mississippi Chicken ahead of time?

Yes, and it’s actually delicious the next day. The chicken continues to absorb the pepperoncini-infused sauce as it sits, making it an excellent make-ahead dinner.

showing how to serve Mississippi chicken over mashed potatoes garnished with parsley

Looking for more Crockpot Chicken Recipes?

Crockpot Chicken and Gravy
Crockpot Chicken Breasts
Slow Cooker Mexican Chicken
Crockpot Sesame Chicken
Crockpot Salsa Verde Chicken
Slow Cooker Mongolian Chicken
Slow Cooker BBQ Chicken
Slow Cooker Curry Chicken
Crockpot Honey Garlic Chicken

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Total Time: 6 15

Prep Time: 15

Cook Time: 6

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Ingredients

2½-3 pounds boneless skinless chicken breasts
1 tablespoon olive oil
1 cup low-sodium chicken broth, divided
2 tablespoons cornstarch
1/4 cup pepperoncini juice from jar of pepperoncini
1 tablespoon reduced sodium soy sauce
2 tablespoons dried minced onions
1 tablespoon granulated beef bouillon
6 whole pepperoncini
4 Tbsp (½ stick) unsalted butter, cut into small pieces

SPICE MIX

1 tablespoon dried parsley
2 tsps EACH garlic powder, onion powder
1 tsp EACH dried chives, dried dill
¾ teaspoon salt
1/2 teaspoon pepper
1/4 tsp EACH dried thyme, dried oregano, paprika

For serving

Mashed potatoes (recommended)
Fresh parsley for garnish (optional)

Instructions

Lightly spray a 6-7 quart slow cooker with cooking spray. Pound the chicken to an even thickness. It doesn't need to be thin, just even (this also tenderizes it). Add the chicken breasts to the crockpot, drizzle with olive oil, then turn to coat (your hands work best).
In a liquid measuring cup (or small bowl), whisk together ¼ cup chicken broth and the cornstarch until completely dissolved. Whisk in the pepperoncini juice, soy sauce, dried minced onions, and bouillon, then pour the mixture over the chicken.
Whisk the spice mix together and sprinkle it over the chicken, then evenly sprinkle with the butter pieces. Scatter the pepperoncini evenly over the chicken.
Cover and cook on high for 2½- 4 hours, or on low for 4½- 6 hours, until the chicken shreds easily (check for doneness early). Shred with two forks, then add ¾ cup chicken broth (or more to taste). Toss the chicken in the juices and let rest for 15 minutes on warm. Delicious served over mashed potatoes!