Slow Cooker Mississippi Chicken

Featured in Dinner Ideas Everyone Will Love.

This Crockpot Mississippi Chicken transforms just five simple ingredients into a flavor-packed meal with minimal effort. Chicken breasts slow cook with ranch seasoning, au jus gravy mix, butter, and pepperoncini peppers to create tender, shreddable meat in a rich, tangy sauce. Popular for its simplicity and versatility, this dish can be served over mashed potatoes, rice, pasta, or even as a sandwich filling. Perfect for busy weeknights, meal prep, or feeding a crowd.
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Updated on Sun, 02 Mar 2025 21:17:36 GMT
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Crockpot Mississippi Chicken is a mouthwatering, buttery, and tangy dish that has taken home cooks by storm. It's an incredibly simple recipe that requires minimal prep and yields maximum flavor. Whether you're hosting a family dinner, meal-prepping for the week, or just craving a comforting meal, this dish delivers every time. The combination of tender chicken, savory au jus, tangy ranch seasoning, and the zesty kick from peperoncini peppers creates a flavor profile that is both rich and balanced.

The first time I made this dish for my family, even my pickiest eater went back for seconds. The magic is in the simplicity - just a few ingredients create a depth of flavor that tastes like you've been cooking all day.

Essential Ingredients and Selection Tips

  • Boneless, Skinless Chicken Breasts: Choose plump, evenly-sized pieces for consistent cooking
  • Au Jus Gravy Mix: This packet adds rich, savory depth (not to be confused with brown gravy mix)
  • Ranch Dressing Mix: Provides herb-forward tanginess that balances the richness
  • Salted Butter: Creates a velvety sauce (unsalted works too, just adjust seasoning accordingly)
  • Peperoncini Peppers: These mild, tangy peppers are essential for authentic Mississippi flavor

Detailed Cooking Instructions

  1. Prepare Your Ingredients: Gather all ingredients before starting to ensure a smooth cooking process. If your chicken breasts are very large, consider cutting them in half for more even cooking.
  2. Layer the Chicken: Place 3 pounds of boneless, skinless chicken breasts in an even layer at the bottom of your 6-quart slow cooker. Arranging them in a single layer ensures they cook evenly.
  3. Add Seasoning Packets: Sprinkle one packet of au jus gravy mix and one packet of ranch dressing mix evenly over the chicken. Make sure to cover all pieces for consistent flavor throughout.
  4. Top with Butter and Peppers: Cut a stick (1/2 cup) of salted butter into slices and distribute them across the top of the seasoned chicken. Add 6 peperoncini peppers, arranging them around the chicken pieces.
  5. Set It and Forget It: Cover the slow cooker and set it to cook on low for 6-8 hours. No additional liquid is needed as the chicken will release juices during cooking to create a flavorful broth.
  6. Shred the Chicken: Once the cooking time is complete, use two forks to shred the chicken directly in the slow cooker. The meat should be tender enough to fall apart easily. Mix the shredded chicken with the sauce to ensure every piece is coated.
  7. Adjust Seasoning: Taste and adjust seasoning if needed. The cooking process concentrates flavors, so additional salt is rarely needed, but you might want to add black pepper or red pepper flakes for extra heat.
  8. Serve Appropriately: Serve hot over mashed potatoes, rice, or egg noodles to soak up the delicious sauce. Alternatively, use as a sandwich filling on rolls or buns for a hearty meal.
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I discovered the importance of these details after making this recipe numerous times, especially after once adding extra broth that diluted the flavors. Trust the process - less is more with this recipe!

Perfect Make-Ahead Meal

This Mississippi Chicken shines as a make-ahead option for busy households. The flavors actually deepen overnight, making it ideal for meal prep. I often prepare a batch on Sunday, refrigerate in individual containers, and enjoy flavorful, ready-to-heat meals throughout the week. The dish reheats beautifully in the microwave, making it perfect for office lunches that will have your colleagues eyeing your meal with envy.

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Delicious Crockpot Mississippi Chicken | cookingkeys.com

Kid-Friendly Adaptation

For families with picky eaters, this dish offers wonderful flexibility. My children initially protested the "green things" (peperoncini peppers), so I started by serving them separate garnishes on the side. Over time, they've grown to appreciate the full-flavored version. For very spice-sensitive children, reduce the peperoncini peppers slightly. The natural savory notes from the au jus gravy mix usually win over even the most selective young eaters.

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Best Crockpot Mississippi Chicken | cookingkeys.com

Final Thoughts

This Crockpot Mississippi Chicken has become my go-to comfort food for special occasions and lazy weeknights alike. There's something magical about the way such simple ingredients transform into a dish that tastes like it took hours of careful preparation, when in reality it required just minutes of active work. The fact that it's so simple to make is our little secret. The contrast of temperatures, textures, and tastes creates a truly memorable dish that satisfies on every level.

Frequently Asked Questions

→ Can I use chicken thighs instead?
Yes, boneless skinless thighs work perfectly and often stay more moist.
→ What if I can't find au jus mix?
Brown gravy mix or onion soup mix makes a good substitute.
→ Can I make this in an Instant Pot?
Yes, pressure cook for 10-12 minutes with natural release for similar results.
→ Is this recipe spicy?
No, it's mildly tangy but not spicy. Add red pepper flakes for heat if desired.
→ What are some serving suggestions?
Serve over mashed potatoes, rice, pasta, as a sandwich filling, or in lettuce wraps.

Easy Mississippi Style Chicken

Slow cooker chicken with ranch seasoning, au jus, butter, and pepperoncini for tangy, savory flavor.

Prep Time
10 Minutes
Cook Time
360 Minutes
Total Time
370 Minutes

Category: Main Dishes

Difficulty: Easy

Cuisine: American

Yield: 6 Servings (6 servings)

Dietary: Low-Carb, Gluten-Free

Ingredients

→ Main

01 3 pounds boneless, skinless chicken breasts
02 1 packet au jus gravy mix
03 1 packet ranch dressing mix
04 ½ cup (1 stick) salted butter
05 6 peperoncini peppers

Instructions

Step 01

Add chicken breasts to bottom of crockpot. Sprinkle au jus and ranch seasoning packets evenly over chicken.

Step 02

Place butter on top of chicken and add peperoncini peppers.

Step 03

Cover and cook on low for 6-8 hours.

Step 04

Shred chicken with two forks and mix with juices. Serve hot over mashed potatoes, rice, or noodles.

Notes

  1. Use low-sodium seasoning packets for a healthier version
  2. Add peperoncini juice for extra tang
  3. Stores in refrigerator up to 4 days

Tools You'll Need

  • Slow cooker/Crockpot

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 320
  • Total Fat: 21 g
  • Total Carbohydrate: 3 g
  • Protein: 28 g