Mississippi Crock Pot Chicken: The Easiest Slow Cooker Dinner Ever

Tired of weeknight dinners that require too much fuss? This Mississippi Crock Pot Chicken recipe is the answer to your busy schedule! This incredibly flavorful shredded chicken requires minimal prep time but delivers maximum savory, tangy, and rich results straight from your slow cooker. Get ready to add this set-it-and-forget-it favorite to your regular rotation!

Why You Will Love This Recipe

This Mississippi Crock Pot Chicken is a true game-changer for busy cooks. It’s famous because it uses simple pantry staples enhanced by flavorful additions like ranch seasoning and pepperoncini peppers, giving it a signature zesty kick. Because it cooks low and slow in the slow cooker, the chicken becomes wonderfully tender and easy to shred, making it perfect for sandwiches, salads, or serving over rice. Plus, cleanup is virtually nonexistent!

Ingredients

• 3 pounds boneless, skinless chicken breasts (or thighs)
• 1 packet (1 oz) dry Ranch dressing mix
• 1 packet (0.4 oz) dry Au Jus gravy mix
• 1/2 cup (1 stick) unsalted butter, cut into pats
• 1 cup of the liquid from a jar of pepperoncini peppers (do not use the peppers themselves yet)
• 1/2 cup whole pepperoncini peppers (optional, for extra heat and flavor)

Step-by-Step Instructions

1. Place the chicken breasts in the bottom of your slow cooker.
2. Sprinkle the dry Ranch dressing mix evenly over the chicken.
3. Sprinkle the dry Au Jus gravy mix evenly over the chicken.
4. Pour the pepperoncini pepper juice over the top of everything.
5. Place the pats of butter evenly over the chicken. If you desire more tang, you can scatter the whole pepperoncini peppers over the top now.
6. Cover the slow cooker and cook on LOW for 6 to 8 hours, or on HIGH for 3 to 4 hours, until the chicken is completely cooked through and easily shredded.
7. Remove the chicken breasts from the slow cooker and place them on a cutting board or in a large bowl. Shred the chicken using two forks.
8. Return the shredded chicken to the slow cooker. Stir well to coat the shredded meat with the rendered juices and buttery sauce. Let it sit on the WARM setting for about 15 minutes to absorb all the flavor.
9. Serve hot!

Expert Tips / Pro Tips

To achieve the absolute best Mississippi Crock Pot Chicken, keep these tips in mind. Always use boneless, skinless chicken breasts or thighs—thighs offer more fat and stay moister, but breasts are leaner. Do not skip the pepperoncini juice! That tangy brine is crucial for the signature flavor profile. If you prefer a thicker sauce, you can remove about 1 cup of the liquid at the end of cooking and whisk it with a cornstarch slurry (1 tablespoon cornstarch mixed with 2 tablespoons cold water) before stirring it back into the slow cooker on the HIGH setting until thickened.

Variations & Substitutions

While the classic recipe is fantastic, you can play with the flavor profile. For a slightly different slow-cooker roast, substitute the Au Jus mix with a packet of onion soup mix. If you don’t have ranch mix, use a combination of dried herbs like dried parsley, garlic powder, onion powder, and a pinch of dried dill. For a tangier flavor, a splash of apple cider vinegar can replace some of the pepperoncini juice, though the flavor will shift slightly. You can also use frozen chicken if you forget to thaw it, but know that the cooking time will likely increase by 1-2 hours.

Serving Suggestions

The versatility of this shredded chicken is one of its best attributes. It’s absolutely divine served on toasted buns or Kaiser rolls with a slice of provolone cheese barely melted on top for classic Mississippi roast sandwiches. It is also wonderful served over creamy mashed potatoes, rice, or egg noodles to soak up those incredible juices. For lighter fare, pile the shredded chicken onto a fresh green salad or use it as a filling for tacos or wraps.

Storage, Freezing & Reheating

Leftover Mississippi Crock Pot Chicken stores beautifully. Place cooled leftovers in an airtight container in the refrigerator for up to 4 days. To freeze, store the shredded chicken (with some of the cooking liquid to maintain moisture) in freezer-safe bags or containers for up to 3 months. Thaw overnight in the refrigerator. To reheat, place the leftovers in a saucepan over medium-low heat, stirring occasionally until heated through, or microwave in short intervals. If the chicken seems dry after reheating, add a splash of chicken broth or water.

Nutrition Information

Nutritional data can vary significantly based on the cut of chicken used (breast vs. thigh) and how much of the buttery sauce is consumed. The following is an *estimate* based on 6 servings from 3 lbs of chicken breast, using minimal butter and only 1/4 cup of the pepperoncini juice.

FAQ

Can I use chicken thighs instead of breasts?

Yes, chicken thighs work wonderfully in this recipe. They contain more fat, which means the final product will be even more moist and flavorful, although the calorie count will be slightly higher.

Is this dish supposed to be spicy?

The spice level is generally mild to medium. The pepperoncinis add tanginess more than intense heat. If you want it spicier, increase the amount of pepperoncini peppers you add, or add a dash of red pepper flakes into the slow cooker.

Do I need to worry about the butter melting before cooking?

No. It is best practice to place the pats of butter directly on top of the seasoned chicken before cooking. As the dish slow cooks, the butter melts and infuses the chicken and the broth packets with richness.

Mississippi Crock Pot Chicken

A famously easy and flavorful slow cooker recipe featuring tender chicken breasts cooked in a savory broth with ranch dressing mix, au jus gravy mix, and softened butter, finished with pickled pepperoncini peppers.

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Cook Time 6 hours hrs

Total Time 6 hours hrs 10 minutes mins

Servings: 6 servings

Course: Dinner, Main Course

Cuisine: American

Calories: 410

Ingredients Method Notes

Ingredients

  

Main Ingredients

• 2.5 lbs Boneless, skinless chicken breasts
• 1 packet Dry Ranch Dressing Mix Standard 1 oz packet
• 1 packet Dry Au Jus Gravy Mix Standard 1 oz packet
• 0.5 cup Butter Softened or cut into pats
• 8 oz Pepperoncini peppers (whole or sliced) Include 1/4 cup of the brine/juice from the jar

Optional Serving Suggestions

• 1 cup Chicken broth (if needed) For extra moisture

Method

 

Instructions

1. Lightly grease the bottom of a 6-quart or larger slow cooker (Crock Pot).
2. Place the chicken breasts in an even layer at the bottom of the slow cooker.
3. Sprinkle the dry ranch seasoning mix and the dry au jus gravy mix evenly over the chicken.
4. Place the softened pats of butter evenly over the top of the dry seasoning. Arrange the pepperoncini peppers (and add 1/4 cup of their brine) around the edges or on top of the butter.
5. Cover the slow cooker and cook on LOW for 6 to 7 hours, or on HIGH for 3 to 4 hours, until the chicken is fork-tender and reaches an internal temperature of 165°F (74°C).
6. Once cooked, remove the chicken from the slow cooker and shred using two forks. Return the shredded chicken to the slow cooker and stir gently to coat it in the pan juices and melted butter mixture.
7. Serve hot over mashed potatoes, rice, or wide egg noodles, ensuring each serving gets some of the flavorful sauce and peppers.

Notes

This recipe is incredibly easy and requires minimal cleanup. For thicker gravy, you can remove the chicken, shred it, and whisk a cornstarch slurry (1 Tbsp cornstarch mixed with 2 Tbsp cold water) into the remaining liquid in the slow cooker during the last 30 minutes of cooking on HIGH until thickened.