Slow Cooker Mississippi Chicken

Section: Satisfying Main Dishes for Every Occasion

This dish features boneless chicken breasts cooked low and slow in a blend of au jus gravy mix, ranch seasoning, real butter, and peperoncini peppers. The slow cooking method tenderizes the chicken perfectly, allowing it to soak up all the rich, buttery flavors infused with a mild tang from the peppers. It’s a fuss-free approach that lets you prepare in minutes before leaving it to cook throughout the day. The result is succulent shredded chicken, ideal served over mashed potatoes or rolls, offering a comforting meal packed with savory and slightly tangy notes.

A smiling chef holding a plate of food.
By Lina Lina
Last updated on Sat, 27 Dec 2025 21:10:15 GMT
A bowl of chicken and rice. Bookmark
A bowl of chicken and rice. | tinycakee.com

This Crock Pot Mississippi Chicken recipe brings together simple ingredients for a rich and flavorful meal that's practically effortless. Tender chicken breasts slowly cook with au jus gravy mix, ranch seasoning, real butter, and peperoncini peppers, producing juicy, melt-apart chicken perfect for a busy weeknight or a relaxed weekend dinner.

I first tried this recipe when I needed something easy but impressive for dinner. It quickly became a favorite in my family because it feels like a comfort meal with hardly any effort. Now it’s a go-to whenever I want that slow cooker magic without a long ingredient list.

Ingredients

  • Three pounds boneless skinless chicken breasts: Fresh or frozen works fine just check your slow cooker guidelines for frozen meat
  • One packet au jus gravy mix: Adds deep savory flavor and moisture to the chicken Choose low sodium if you want to control salt
  • One packet ranch dressing mix: Provides a creamy herbaceous taste that complements the gravy mix Homemade ranch seasoning can be used if preferred
  • Half a cup salted butter: Real butter is essential to create richness and flawless sauce Avoid margarine for best results
  • Six peperoncini peppers: Impart a mild tangy flavor without heat Use fresh from the jar, and for a spicier kick add a bit of the juice

Instructions

Spoon the Chicken into the Slow Cooker:
Add the chicken breasts evenly across the bottom of your slow cooker ensuring a flat layer for even cooking
Layer the Seasonings Over the Chicken:
Sprinkle the au jus gravy mix and then the ranch dressing mix evenly across the chicken breasts for a balanced seasoning
Add Butter and Peperoncini Peppers:
Place the stick of salted butter on top of the seasoned chicken and scatter the six peperoncini peppers around and above the chicken pieces
Cook the Chicken Low and Slow:
Cover the slow cooker and set it to low for 6 to 8 hours Avoid lifting the lid as it lets heat escape The chicken will release its own juices so no need to add liquid
Shred and Serve:
Once cooked, use two forks to shred the chicken directly in the slow cooker mixing those buttery juices into the meat Serve hot on rolls or spooned over mashed potatoes
A bowl of chicken and rice.
A bowl of chicken and rice. | tinycakee.com

My favorite ingredient is definitely the peperoncini peppers Their tang brightens the rich buttery sauce in a way that surprises people the first time they try this dish I remember a family dinner where everyone went back for seconds and the peppers sparked a lively conversation about favorite easy recipes

Storage Tips

Once cooled store the chicken in an airtight container in the refrigerator for up to four days For longer storage separate the shredded chicken into freezer bags removing excess air Freeze for up to three months for a convenient ready-to-eat meal Reheat gently on the stove or microwave adding a splash of water if needed to maintain moisture

Ingredient Substitutions

Chicken thighs can replace breasts for a slightly richer flavor and more affordable cut Reduce butter by half when using thighs to balance fat Onion soup mix can swap the au jus gravy mix for a slightly different but equally delicious flavor profile Homemade ranch seasoning powder works well if you want to avoid packaged mixes and control your own seasoning blend

Serving Suggestions

Serve this shredded chicken warm on soft sandwich rolls layered with provolone cheese for a tasty handheld meal Spoon the meat and juices over creamy mashed potatoes with a side of steamed green beans for a comforting plate Use the chicken as a filling for tacos adding fresh cilantro diced onions and a squeeze of lime for a fresh twist

A bowl of Mississippi chicken with green peppers and a fork.
A bowl of Mississippi chicken with green peppers and a fork. | tinycakee.com

This recipe is reliable and family friendly making weeknight meals effortless. It also freezes well for make ahead dinners.

Common Recipe Questions

→ What type of chicken works best for this dish?

Boneless, skinless chicken breasts are recommended, but thighs can be used for a fattier option. Both fresh and frozen chicken can work.

→ Is the dish spicy due to peperoncini peppers?

The peppers add flavor and a mild tang but very little heat. Adding the juice is optional if you want a slight kick.

→ Can this dish be prepared ahead and frozen?

Yes, cooked chicken can be stored in freezer-safe containers for up to 3 months without losing flavor or texture.

→ What side dishes pair well with this chicken?

It’s excellent over mashed potatoes, rolls, or alongside steamed vegetables like green beans for a balanced meal.

→ How long does it take to cook in a slow cooker?

The chicken should be cooked on low for 6-8 hours for tender, juicy results without drying out.

→ Can the butter amount be adjusted?

Yes, especially if using chicken thighs, reducing butter is suggested due to the higher fat content in thighs.

Mississippi Chicken Slow Cooker

Slow-cooked, juicy chicken breasts with buttery gravy, ranch seasoning, and peppers for rich, comforting flavors.

Prep Time
5 minutes
Cooking Time
360 minutes
Total Time
365 minutes
By Lina: Lina

Recipe Category: Main Dishes

Skill Level: Great for Beginners

Cuisine Type: American

Makes: 6 Portion Count

Dietary Options: Low-Carb, Gluten-Free

What You’ll Need

→ Poultry

01 3 pounds boneless, skinless chicken breasts

→ Seasoning Mixes

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

→ Dairy

04 ½ cup (1 stick) salted butter

→ Vegetables

05 6 peperoncini peppers

Steps to Follow

Step 01

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

Step 02

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

Step 03

Distribute the stick of salted butter over the seasonings, then add the peperoncini peppers on top.

Step 04

Cover and cook on low heat for 6 to 8 hours without lifting the lid, allowing the chicken to produce its own juices.

Step 05

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

Helpful Hints

  1. For a spicier variant, add some of the peperoncini juice to the cooker; otherwise, the peppers add flavor without heat.
  2. Frozen chicken breasts can be used, but check your slow cooker's manual to ensure safety.
  3. Chicken thighs may be substituted, reducing butter quantity by half due to higher fat content.
  4. This dish is suitable for low-carb diets if served without bread.

Tools You’ll Need

  • Slow cooker (crock pot)
  • Two forks for shredding

Allergy Information

Review ingredient labels for allergens, and consult a healthcare provider if in doubt.
  • Contains dairy (butter)

Nutritional Details (Per Portion)

Use this nutritional summary as a guide – it's not a substitute for professional advice.
  • Calories: 410
  • Fat: 21 g
  • Carbohydrates: 3 g
  • Proteins: 48 g