Mississippi Chicken Crock Pot

Section: Satisfying Main Dishes for Every Occasion

This dish features tender chicken breasts cooked slowly with a blend of au jus gravy mix, ranch seasoning, real butter, and peperoncini peppers. The slow cooking method allows flavors to meld beautifully, producing juicy, flavorful meat that shreds easily. The peperoncini peppers add subtle tang and depth without overpowering heat. It's perfect served over mashed potatoes, greens, or on a bun with melted cheese. Easy prep and long, gentle cooking make this a comforting, hands-off meal for any busy day.

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Crafted By Lana
Updated on Sat, 27 Dec 2025 21:11:34 GMT
A bowl of food with meat and vegetables. Pin it
A bowl of food with meat and vegetables. | lanatable.com

Crock Pot Mississippi Chicken is an incredibly easy and flavorful slow cooker recipe that delivers tender, juicy chicken with minimal effort. Made with simple ingredients like chicken breasts, ranch seasoning, au jus gravy mix, real butter, and mild peperoncini peppers, this dish is perfect for busy weekdays or relaxed weekends. You can just set it and forget it while it slowly cooks to perfect tenderness.

I first tried this recipe during a hectic workweek and it quickly became one of my go to meals because of how simple and delicious it is. Now it is a favorite for potlucks and family dinners alike.

Ingredients

  • Chicken breasts: Three pounds boneless skinless chicken breasts, fresh or frozen. Fresh will cook slightly faster but frozen works well for longer cooking times
  • Au jus gravy mix: One packet to add a rich beefy depth. Low sodium versions work if you are watching salt
  • Ranch dressing mix: One packet brings bright herbs and a creamy savory taste. Homemade ranch seasoning works wonderfully too
  • Salted butter: One stick of real butter for flavor and richness. Unsalted butter can be used if you prefer but add a tiny pinch of salt
  • Peperoncini peppers: Six peppers offer a mild tangy bite without heat. Use the juice if you like a little more zip but it is optional

Instructions

Add the Chicken:
Place the chicken breasts evenly across the bottom of your slow cooker. This creates a solid foundation for the flavors to build.
Sprinkle Seasonings:
Sprinkle the au jus gravy mix and ranch dressing mix evenly over the chicken. These dry seasonings will dissolve during cooking and infuse the meat.
Top with Butter and Peppers:
Add the whole stick of butter directly on top of the chicken and seasonings. Arrange the peperoncini peppers on top without slicing them. If you want a slight kick, drizzle some of the peperoncini juice over everything.
Cook Low and Slow:
Cover the slow cooker with the lid and set it to low heat. Let it cook for six to eight hours. Avoid lifting the lid during cooking to retain steam and moisture. The chicken will release its own juices so no additional liquid is needed.
Shred and Serve:
When time is up, use two forks to shred the chicken right in the pot. It should be extremely tender and pull apart easily. Serve it on buns with melted cheese, over mashed potatoes, or alongside your favorite vegetables.
A bowl of food with chicken, potatoes, and peppers. Pin it
A bowl of food with chicken, potatoes, and peppers. | lanatable.com

The butter is my favorite part here because as it melts it creates a luscious gravy that melds all the flavors. I remember the first time I served this at a family get together and everyone was surprised at how tender and flavorful the chicken was coming straight from a slow cooker without any extra fuss. It is truly a crowd pleaser.

Storage Tips

Store leftover shredded chicken in an airtight container in the refrigerator for up to four days. Reheat gently on the stove or in the microwave with a splash of broth or water to keep it moist. For longer storage, freeze in meal sized portions in freezer safe bags or containers and thaw overnight in the fridge before reheating.

Ingredient Substitutions

Chicken thighs can replace breasts and work well if you prefer dark meat; use half the butter if you choose thighs as they tend to be fattier. If you do not have au jus gravy mix, onion soup mix is a fine substitute though it gives a slightly different flavor. For ranch seasoning you can make your own with dried herbs, powdered buttermilk, garlic powder, and onion powder.

Serving Suggestions

Serve this chicken on toasted sandwich buns with melted provolone for a comforting sandwich. Spoon it over creamy mashed potatoes with some steamed green beans for a classic plate or pair it with cauliflower rice or roasted veggies for a low carb meal.

A bowl of chicken with peppers and onions. Pin it
A bowl of chicken with peppers and onions. | lanatable.com

This slow cooker Mississippi chicken is effortless and crowd pleasing. It is perfect for busy weeknights or make ahead meals.

Frequently Asked Questions About Recipes

→ What cut of chicken works best?

Boneless, skinless chicken breasts are preferred for tender shredding, but thighs can be used with less butter to balance fat.

→ Can I use frozen chicken?

Yes, frozen chicken works well for slow cooking times of 8+ hours, but check your slow cooker manual first.

→ Do peperoncini peppers add heat?

The peppers provide a mild tangy flavor but little to no spiciness unless you add the juice from the jar.

→ What sides pair well with this chicken?

Serve with mashed potatoes, steamed green beans, or on buns with melted provolone for a hearty meal.

→ Can leftovers be frozen?

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

Mississippi Chicken Slow Cooker

Savory chicken cooked with au jus, ranch seasoning, butter, and peperoncini peppers in a slow cooker.

Prep Time
5 minutes
Cooking Time
360 minutes
Total Preparation Time
365 minutes
Crafted By: Lana

Type of Recipe: Main Dishes

Recipe Difficulty: Easy

Cuisine Type: American

Number of Servings: 6 Serving Size

Dietary Options: Low-Carb Friendly

Ingredients You'll Need

→ Protein

01 3 pounds boneless, skinless chicken breasts

→ Seasonings

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

→ Fats

04 ½ cup (1 stick) salted butter

→ Vegetables

05 6 peperoncini peppers

Step-by-Step Instructions

Step 01

Place 3 pounds of boneless, skinless chicken breasts at the base of the slow cooker.

Step 02

Sprinkle both the au jus gravy mix and ranch dressing mix evenly over the chicken. Top with ½ cup (1 stick) of salted butter and arrange 6 peperoncini peppers on top.

Step 03

Cover and cook on low for 6 to 8 hours without lifting the lid. The chicken will release its own juices, so no additional liquid is necessary.

Step 04

Once tender, shred the chicken using two forks and serve immediately with your choice of sides.

Extra Tips & Details

  1. Frozen or fresh chicken may be used; frozen is suitable for longer cooking times. Using chicken thighs is an option but consider reducing butter quantity by half due to higher fat content.

Must-Have Kitchen Tools

  • Slow cooker (crock pot)
  • Forks for shredding

Allergen Information

Double-check ingredient labels for potential allergens, and consult an expert if uncertain.
  • Contains dairy (butter) and potential allergens in seasoning packets; check individual product labels.

Nutritional Information (per portion)

These nutrition stats are for general guidance and aren't a substitute for professional advice.
  • Calories: 410
  • Fat: 21 g
  • Carbohydrates: 3 g
  • Protein: 48 g