Easy Mississippi Chicken Crock Pot

Section: Satisfying Main Dishes for Every Occasion

This dish features tender chicken breasts slow-cooked with a rich blend of au jus gravy, ranch seasoning, real butter, and peperoncini peppers. The slow cooker method allows flavors to meld beautifully, producing moist, flavorful chicken that shreds easily. Simply layer ingredients in the crock pot, cook on low for 6-8 hours, and enjoy a comforting, savory meal with minimal effort. It's perfect for serving over mashed potatoes, in sandwiches, or alongside vegetables.

Nina and her friend are cooking together.
Brought to You By Nina
Last updated on Sat, 27 Dec 2025 21:06:58 GMT
A bowl of chicken and rice. Bookmark
A bowl of chicken and rice. | ninatable.com

Crock Pot Mississippi Chicken is the ultimate hands-off dinner that combines simple ingredients to create a flavorful, tender meal that melts in your mouth. It takes just minutes to prep, then slow cooks into juicy chicken infused with the tangy bite of pepperoncini and the rich goodness of butter and savory seasoning mixes. Perfect for busy days or whenever you want a fuss-free but impressive dish.

I first tried making this on a hectic weekday when I needed dinner ready but couldn’t fuss over the stove. Now it’s one of my go to meals when I want a cozy, comforting plate without standing over the kitchen.

Ingredients

  • Chicken: Three pounds boneless skinless chicken breasts – fresh or frozen, fresh gives a bit more texture while frozen works well for long cook times
  • Au jus gravy mix: One packet au jus gravy mix – adds a rich, beefy flavor that deepens the sauce low sodium versions are available if you want to watch salt
  • Ranch dressing mix: One packet ranch dressing mix – brings that creamy tang of ranch seasoning without extra effort homemade versions work too
  • Salted butter: Half cup salted butter – real butter is crucial for flavor and richness unsalted can be used if you control salt elsewhere
  • Pepperoncini peppers: Six pepperoncini peppers – mild peppers that add bright tang and some moisture, not heat look for jars with peppers and juice for optional spiciness

Instructions

Sear the Chicken or Not:
Place the chicken breasts directly at the bottom of your slow cooker. There is no need to brown or sear because slow cooking will keep the meat juicy and tender.
Season Everything Generously:
Sprinkle the au jus gravy mix evenly over the chicken. Then sprinkle the ranch dressing mix on top. These dry packets infuse the chicken with classic Mississippi flavors.
Add the Butter and Peppers:
Lay the stick of salted butter over the top of the chicken and seasoning. Distribute the six whole pepperoncini peppers around the butter and chicken. For more tang and slight heat you can add some of the pepperoncini juice as well.
Cook Low and Slow:
Cover the slow cooker with its lid and set it to cook on low for 6 to 8 hours. Do not lift the lid during cooking the chicken will produce enough juices without adding any extra liquid.
Shred and Serve:
After cooking remove the chicken and shred it using two forks. The meat should pull apart easily and be very tender. Serve it right away on buns, over mashed potatoes, or alongside your favorite vegetables.
A bowl of chicken and rice.
A bowl of chicken and rice. | ninatable.com

Watching my family’s delight as they dig into warm piles of shredded chicken that almost fall apart at the touch of a fork is one of my favorite food memories. It’s like a cozy hug in a meal.

Storage Tips

Store any leftovers in an airtight container in the fridge for up to four days. Reheat gently in the microwave or on the stove with a splash of water or broth to keep the chicken moist. For longer storage wrap portions well and freeze for up to three months.

Ingredient Substitutions

If you cannot find au jus gravy mix try using onion soup mix or brown gravy mix as a tasty alternative. For the ranch seasoning a homemade blend of dried herbs and spices can work well if you want to avoid packets. Using chicken thighs is great for a richer flavor but reduce butter by half since thighs have more fat naturally.

Serving Suggestions

Serve the chicken shredded on soft sandwich rolls with melted provolone cheese for an easy sandwich. Spoon it over creamy mashed potatoes to soak up the flavorful juices or alongside steamed green beans for a balanced meal. It also pairs nicely with rice or cauliflower rice for a low carb twist.

A fork and a knife are in a bowl of Mississippi chicken.
A fork and a knife are in a bowl of Mississippi chicken. | ninatable.com

This Crock Pot Mississippi Chicken is an easy family friendly meal that requires little hands on time and delivers big flavor.

Common Recipe Questions

→ What type of chicken works best?

Boneless, skinless chicken breasts are ideal, but chicken thighs can also be used for a richer flavor and adjusted butter amount.

→ Can this be made with frozen chicken?

Yes, frozen chicken breasts can be used, making it convenient for longer cooking times, but check your slow cooker guidelines first.

→ Does peperoncini add spiciness?

Peperoncini peppers add a mild tangy flavor but no significant heat unless you include the juice for a slight kick.

→ How long should it cook?

Cook on low for 6 to 8 hours; this slow simmering produces tender, juicy chicken that shreds easily.

→ What are suggested serving ideas?

Serve shredded over mashed potatoes, on rolls with cheese, or alongside steamed vegetables for a complete meal.

Mississippi Chicken Slow Cooker

Slow cook chicken breasts with butter, ranch seasoning, au jus gravy, and peperoncini for a rich, tender dish.

Prep Time
5 minutes
Cooking Time
360 minutes
Total Time
365 minutes
Brought to You By: Nina

Recipe Category: Main Dishes

Skill Level: Great for Beginners

Cuisine Type: American

Portions: 6 Serves

Dietary Preferences: Low-Carb Friendly, Gluten-Free

What You'll Need

→ Poultry

01 3 pounds boneless, skinless chicken breasts

→ Seasonings

02 1 packet au jus gravy mix
03 1 packet ranch dressing mix

→ Dairy

04 1/2 cup (1 stick) salted butter

→ Produce

05 6 peperoncini peppers

Steps to Follow

Step 01

Place boneless, skinless chicken breasts at the bottom of the slow cooker.

Step 02

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

Step 03

Place the stick of salted butter on top followed by the peperoncini peppers.

Step 04

Cover and cook on low for 6 to 8 hours without opening the lid to allow the chicken to retain moisture and absorb flavors.

Step 05

Use two forks to shred the chicken directly in the cooker and serve as desired.

Extra Suggestions

  1. Frozen chicken can be used, but check slow cooker guidelines. Reduce butter if using chicken thighs due to higher fat content.
  2. For extra flavor kick, add some peperoncini juice before cooking.
  3. Chicken produces natural juices; no additional liquid required.

Tools You’ll Need

  • Slow cooker
  • Forks for shredding

Allergy Details

Read ingredient lists for allergens carefully, and consult a healthcare provider if you're unsure.
  • Contains dairy

Nutritional Details (Per Serving)

The provided nutrition information is for guidance and shouldn't replace expert medical advice.
  • Calories: 410
  • Fat: 21 grams
  • Carbohydrates: 3 grams
  • Proteins: 48 grams