Slow Cooker Mississippi Chicken – The Recipe You’ll Make Again and Again!
I have to tell you about this recipe because once I tried it, I was hooked.
I came across Mississippi chicken while scrolling through different slow cooker ideas, and I thought, why not give it a try?
The ingredients seemed simple, the method was easy, and the best part? It looked like something my whole family would enjoy.
And let me tell you—it did not disappoint. This dish is juicy, flavorful, and the kind of meal you’ll want to keep making because it’s just that good. Let me walk you through everything so you can make it too.
What Is Mississippi Chicken?

Mississippi chicken is a slow cooker meal that’s full of flavor but super easy to make. It’s made with chicken breasts, ranch seasoning, au jus gravy mix, butter, and pepperoncini peppers. That’s it—just five simple ingredients, yet the taste is amazing. The ranch and au jus bring a savory punch, the butter makes it rich, and the peppers give it a little tangy kick.
Why I Love This Recipe
I love this recipe because it’s a dump-and-go kind of meal. You literally put everything in the slow cooker, close the lid, and let it cook. That’s my kind of cooking—simple and stress-free. But it’s not just easy, it’s delicious. The chicken comes out tender enough to shred with a fork, and the flavor is something you won’t forget.
Ingredients You’ll Need
Here’s what you need for slow cooker Mississippi chicken:

- 4 boneless, skinless chicken breasts
- 1 packet ranch seasoning mix
- 1 packet au jus gravy mix
- ½ cup (1 stick) unsalted butter
- 6–8 pepperoncini peppers (from a jar, plus some juice if you want extra flavor)
That’s all. No complicated list, just pantry-friendly items you can easily grab.
Step-By-Step Instructions
1. Place the Chicken
Start by placing the chicken breasts at the bottom of your slow cooker. This makes sure they cook evenly.
2. Add Seasoning
Sprinkle the ranch seasoning mix and the au jus gravy mix right over the chicken. Don’t stir—just let it sit on top.
3. Add Butter and Peppers

Cut the butter into slices and place it over the chicken. Then add the pepperoncini peppers on top. If you want it spicier, add a little juice from the jar.
4. Cook Low and Slow
Set your slow cooker on low for 6–7 hours or high for 4 hours. The chicken should be tender and fall apart easily when it’s done.
5. Shred and Serve
Once cooked, shred the chicken with two forks right in the slow cooker and mix it with the juices. It will soak up all that flavor and taste amazing.
Best Ways to Serve Mississippi Chicken
This chicken is so versatile. Here are some of my favorite ways to serve it:
- Over Mashed Potatoes – Classic comfort food combo.
- With Rice – Lets the sauce soak in perfectly.
- On Sandwiches – Stuff it into buns for a hearty chicken sandwich.
- With Pasta – Toss it with noodles for a quick dinner.
- As a Wrap Filling – Roll it in tortillas with cheese for a fun twist.

Tips for the Best Mississippi Chicken
- Don’t skip the butter – It makes the sauce rich and helps the flavors come together.
- Use chicken thighs if you want – They stay juicy and add even more flavor.
- Adjust the spice – Add more or fewer peppers depending on your taste.
- Make it creamy – Stir in a little cream cheese at the end for a creamy twist.
Storing and Reheating
If you have leftovers, you’re in luck. This reheats beautifully.
- Store in an airtight container in the fridge for up to 3 days.
- Reheat in the microwave or on the stovetop with a splash of chicken broth if it looks dry.
- Freeze for up to 2 months—just thaw overnight in the fridge before reheating.
FAQs About Slow Cooker Mississippi Chicken
Q: Can I use frozen chicken?
A: Yes, but I recommend thawing it first for even cooking and better texture.
Q: Do I have to use au jus mix?
A: If you don’t have it, brown gravy mix works as a substitute.
Q: Is this dish spicy?
A: Not really. Pepperoncini peppers are mild and add more tang than heat.
Q: Can I make this in the oven?
A: Yes! Bake everything in a covered dish at 350°F for about 1.5–2 hours until the chicken is tender.
Q: What cut of chicken works best?
A: Chicken breasts are great, but thighs stay even juicier if you prefer dark meat.
There you have it—my go-to slow cooker Mississippi chicken. Simple, flavorful, and comforting. Once you try it, you’ll know why I keep coming back to this recipe again and again.
