There is something absolutely irresistible about the simplicity and flavor-packed punch of the Crockpot Mississippi Chicken Recipe. Tender chicken breasts slow-cooked to juicy perfection in a buttery, tangy sauce dotted with pepperoncini peppers and seasoned with savory ranch and au jus gravy mixes create an effortless meal bursting with Southern charm. This recipe is the kind of dish that feels like a warm hug on a plate—easy to prepare, comforting to eat, and wildly versatile for weeknight dinners or meal prepping. Once you try it, it will quickly become one of your favorite go-to recipes for satisfying your whole family or impressing friends with minimal effort.

Ingredients You’ll Need
The beauty of this Crockpot Mississippi Chicken Recipe is in its simplicity—just a handful of pantry staples come together to create layers of flavor and texture that taste way more complex than they are. Each ingredient plays an essential role, from the creamy richness of butter enhancing the chicken’s natural juices to the pepperoncini peppers infusing a subtle tang that brightens every bite.
- 4 boneless, skinless chicken breasts: Choose fresh or thawed chicken breasts for easy shredding and tenderness after slow cooking.
- 1 packet Ranch seasoning mix: This adds a creamy, herby base that complements the butter and pepperoncini wonderfully.
- 1 packet Au Jus gravy mix: Brings a savory depth and mild beefy flavor that enriches the sauce without overpowering the chicken.
- 1/2 cup unsalted butter: Adds richness and keeps the chicken moist as it slow cooks for hours.
- 5-6 pepperoncini peppers: These tangy, mildly spicy peppers provide a subtle zing and balance the rich flavors.
- Salt and pepper to taste: Essential finishing touches to enhance all the other flavors.
- Optional: Fresh parsley for garnish: A pop of color and fresh herbal brightness when serving.
How to Make Crockpot Mississippi Chicken Recipe
Step 1: Place Chicken in the Crockpot
Start by arranging the chicken breasts evenly in the bottom of your crockpot. This even placement ensures that the chicken cooks uniformly and absorbs all the delicious flavors from the seasoning and butter as it simmers.
Step 2: Add Seasonings
Sprinkle both the Ranch seasoning mix and Au Jus gravy mix evenly over the chicken breasts. These mixes will infuse the meat with rich, comforting flavors and create the base for your luscious sauce.
Step 3: Add Butter and Peppers
Place the half cup of unsalted butter right on top of the seasoned chicken to melt and mingle with the spice blends as it cooks. Then nestle 5 to 6 pepperoncini peppers around the chicken. Their tangy acidity and gentle heat provide a unique zing that perfectly balances the creamy butter and savory seasonings.
Step 4: Season
Finish with a sprinkle of salt and freshly ground black pepper to taste. This simple step heightens the overall flavors and ensures nothing tastes flat after the long cooking process.
Step 5: Slow Cook
Cover the crockpot and cook on low for 6 to 8 hours, or if you’re short on time, on high for about 4 hours. The chicken will become incredibly tender and shreddable, soaking up all the tasty essence from the seasonings, butter, and peppers.
Step 6: Shred and Serve
When the chicken is done, use two forks to shred it right in the crockpot, mixing with the buttery sauce that has formed. This combination creates a luxurious, melt-in-your-mouth consistency that’s ready to serve hot. Garnish with fresh parsley if you like a pop of color and a fresh, herbal note.
How to Serve Crockpot Mississippi Chicken Recipe

Garnishes
Fresh parsley is a classic garnish that adds vibrant green color and a subtle, fresh flavor lift to the rich and saucy chicken. You can also consider a sprinkle of chopped green onions or even a dusting of paprika for color and a touch of smoky warmth.
Side Dishes
This dish pairs beautifully with simple sides that soak up the buttery sauce perfectly. Creamy mashed potatoes, buttered egg noodles, or fluffy rice all make excellent companions. For a lighter contrast, consider a crisp green salad or steamed fresh vegetables like broccoli or green beans to balance out the richness.
Creative Ways to Present
Take your Crockpot Mississippi Chicken Recipe to the next level by serving it as a filling for sandwiches or sliders topped with melted cheese. You can also stuff it into baked potatoes, or even use it as a topper for loaded nachos for a fun game-day twist. The tender, saucy chicken is incredibly versatile, so feel free to get creative!
Make Ahead and Storage
Storing Leftovers
Place any leftover chicken in an airtight container and store it in the refrigerator for up to 3 to 4 days. The sauce will thicken and become even more flavorful overnight, making leftovers just as delightful as freshly cooked.
Freezing
This Crockpot Mississippi Chicken Recipe freezes beautifully. Transfer cooled leftovers to a freezer-friendly container or heavy-duty zip-top bag and freeze for up to 3 months. When you’re ready, thaw overnight in the refrigerator before reheating.
Reheating
Reheat leftovers gently in a saucepan over medium-low heat, stirring occasionally to prevent sticking, until warmed through. You can add a splash of water or chicken broth to loosen the sauce if it has thickened too much. Alternatively, microwave portions covered loosely, stirring halfway through heating for even warmth.
FAQs
Can I use chicken thighs instead of breasts?
Absolutely! Boneless, skinless chicken thighs work wonderfully in this Crockpot Mississippi Chicken Recipe and often stay juicier due to their higher fat content. Just keep the same cooking times and seasoning amounts.
Are pepperoncini peppers spicy?
Pepperoncini peppers are mild in heat with a pleasant tangy flavor that adds just a subtle kick—definitely not overpowering and suitable for most spice tolerances.
Can I make this recipe without the au jus gravy mix?
While the au jus gravy mix adds a savory depth, you could substitute with beef broth powder or omit it for a lighter flavor. Just note the taste profile will be slightly different but still delicious.
Is this recipe allergen-friendly?
This recipe is naturally gluten-free as long as you choose Ranch and au jus mixes that do not contain gluten. Always check packaging labels to confirm.
Can I double this recipe for a larger crowd?
Yes, you can easily double or even triple the recipe. Just make sure your crockpot is large enough to handle the increased volume, and cooking time may increase slightly depending on the size.
Final Thoughts
If you are searching for a comforting yet incredibly easy dinner that delivers big on flavor, the Crockpot Mississippi Chicken Recipe is a must-try. Its simple ingredient list, fuss-free preparation, and irresistibly tender outcome make it a winner every time. Trust me, once you make this dish, it will quickly become a cherished recipe in your home, perfect for busy nights or cozy weekend meals with loved ones.
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Crockpot Mississippi Chicken Recipe
- Prep Time: 10 minutes
- Cook Time: 6-8 hours (low) or 4 hours (high)
- Total Time: 6 hours 10 minutes to 8 hours 10 minutes
- Yield: 4 to 4 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: American
Description
Crockpot Mississippi Chicken is a flavorful, tender, and juicy slow-cooked chicken dish seasoned with Ranch and Au Jus mixes, enriched with butter and tangy pepperoncini peppers. This easy, hands-off recipe delivers a comforting meal perfect for busy days, with melt-in-your-mouth chicken that shreds effortlessly in its savory sauce.
Ingredients
Chicken
- 4 boneless, skinless chicken breasts
Seasonings
- 1 packet Ranch seasoning mix (about 1 oz)
- 1 packet Au Jus gravy mix (about 1 oz)
- Salt and pepper to taste
Additional Ingredients
- 1/2 cup unsalted butter (1 stick)
- 5–6 pepperoncini peppers
- Optional: Fresh parsley for garnish
Instructions
- Place Chicken in the Crockpot: Add the chicken breasts to the bottom of your crockpot, arranging them evenly for uniform cooking.
- Add Seasonings: Sprinkle the Ranch seasoning mix and Au Jus gravy mix evenly over the chicken breasts to infuse them with robust flavors.
- Add Butter and Peppers: Place the unsalted butter on top of the chicken pieces, then arrange the pepperoncini peppers around the chicken to add a mild tangy heat to the dish.
- Season: Season the chicken with salt and pepper according to your taste preference to enhance the overall flavor.
- Slow Cook: Cover the crockpot and cook on low heat for 6-8 hours or on high for about 4 hours until the chicken is tender and can be easily shredded with a fork.
- Shred and Serve: Once cooked, use two forks to shred the chicken directly in the crockpot, mixing it thoroughly with the buttery sauce. Serve warm, garnished with fresh parsley if desired for an added touch of color and freshness.
Notes
- For best flavor, use fresh pepperoncini peppers instead of jarred liquid only.
- Shredded chicken can be served in sandwiches, tacos, or over rice for versatile meal options.
- Leftover chicken can be stored in an airtight container in the refrigerator for up to 4 days.
- You can adjust the number of pepperoncini peppers based on your heat preference.
- If you prefer less salt, reduce or omit added salt since seasoning mixes contain sodium.

