This slow cooker Mississippi chicken is a savory, effortless meal perfect for busy weeknights. By combining a few simple pantry staples, you get a rich and tangy dish that pairs well with various sides.

List of ingredients
- 2 pounds boneless skinless chicken breasts – provides the main lean protein base.
- 1 oz packet dry ranch dressing mix – adds a blend of herbs, garlic, and onion.
- 1 oz packet dry au jus gravy mix – creates a deep, savory, salty flavor profile.
- 1/2 cup unsalted butter (1 stick) – adds richness and creates a velvety sauce.
- 5-6 jarred peperoncini peppers – provides a tangy kick and mild heat.
step-by-step instructions
- Prepare the base: Place chicken breasts in the bottom of the slow cooker.
- Season the meat: Sprinkle both the ranch dressing mix and the packet of au jus gravy mix evenly on top of the chicken.
- Add fats and aromatics: Place the stick of butter on top of the seasoning, followed by the peperoncini peppers.
- Cook: Cook on high heat for up to four hours or low heat for 6-8 hours.
- Shred: Shred the cooked chicken with two forks and mix well with the pan juices.
- Serve: Serve the chicken over mashed potatoes, rice, or egg noodles.
Alternative Cooking Methods
Using a Pressure Cooker
To prepare this recipe in an Instant Pot, add 1/2 cup of chicken broth or water to the bottom to prevent the burn notice. Layer the ingredients as directed and cook on high pressure for 10 minutes. Allow the pressure to release naturally for 10 minutes before opening the lid and shredding the chicken.
Preparing on the Stovetop
Place all ingredients in a large stock pot along with 1 cup of chicken broth. Bring the liquid to a simmer over medium-low heat and cover with a tight-fitting lid. Cook slowly for up to four hours until the chicken is tender enough to shred.
Ingredient Alternatives and Swaps
Switching to Chicken Thighs
Boneless skinless chicken thighs can be used instead of breasts for a juicier result. Thighs contain more fat and connective tissue, which makes them more resistant to overcooking in a slow cooker. This results in a richer sauce and more tender meat.
Using Banana Peppers
If peperoncini peppers are too spicy or unavailable, banana peppers are an excellent substitute. They offer a similar vinegary tang but with a much milder heat level. This swap is ideal for children or those sensitive to spice.
Substituting Brown Gravy Mix
Brown gravy mix can be used if you do not have au jus gravy mix on hand. While au jus is typically thinner and more focused on beefy saltiness, brown gravy adds a slight thickness to the final sauce. The overall flavor profile remains very similar.
Ranch Dip vs Seasoning Mix
You can use a dry ranch dip mix if the standard seasoning packet is unavailable. Ensure you use the dry powder and avoid using prepared liquid ranch dressing, as the liquid consistency will alter the sauce. The dip mix often contains slightly more salt, so taste the sauce before adding extra seasoning.
Serving and Pairing Ideas
Classic Potato Pairings
Creamy mashed potatoes are the most traditional accompaniment for this dish. The thick, buttery gravy from the chicken seeps into the potatoes, creating a comforting meal. You can also use roasted red potatoes or a baked potato for a different texture.
Noodle and Rice Options
Buttery egg noodles are an excellent choice for soaking up the savory sauce. Alternatively, serve the chicken over steamed white or brown rice for a more neutral base. This allows the bold flavors of the ranch and au jus to stand out.
Low Carb Alternatives
For a ketogenic or low-carb version, serve the shredded chicken over steamed cauliflower rice. Sautรฉed zucchini noodles or a bed of fresh spinach also work well as nutrient-dense bases. These options maintain the flavor of the dish without adding heavy starches.
Creating Open-Faced Chicken Sandwiches
Use leftover chicken to make hearty open-faced sandwiches. Spread a thin layer of mayonnaise on crusty sourdough bread, top with a generous portion of chicken, and add a slice of provolone cheese. Broil in the oven until the cheese is bubbly and golden brown.
Suggested Vegetable Sides
Pair this rich meal with something fresh like a crisp side salad with vinaigrette. Roasted Brussels sprouts or air-fryer green beans provide a nice textural contrast to the tender chicken. Steamed broccoli is another healthy option that complements the savory gravy.
Storage and Food Safety
Fridge Storage Guidelines
Store any remaining chicken in an airtight container in the refrigerator. It will remain fresh and safe to eat for 3 to 4 days. Ensure the container is sealed tightly to prevent the chicken from absorbing other fridge odors.
Freezing Instructions
This recipe freezes well if stored in freezer-safe bags or vacuum-sealed pouches. Squeeze out as much air as possible to prevent freezer burn. The cooked chicken can be stored in the freezer for up to three months.
Reheating for Best Texture
To reheat, place the chicken in a skillet over medium-low heat. Add a small splash of chicken broth or water to restore the moisture and prevent the meat from drying out. Stir occasionally until the chicken is heated through and the sauce is emulsified.
Expert Cooking Tips
Managing Heat Levels
Be cautious when cooking on the high setting for too long, as chicken breasts can become dry and stringy. The low setting is generally preferred for the most tender result. If you are in a rush, use the high setting but check the internal temperature frequently.
Ensuring Tender Shreds
Use two forks to pull the chicken apart while it is still hot. For an even faster method, you can use a handheld electric mixer on a low speed. Shredding the meat directly in the pot allows it to absorb more of the buttery sauce.
Preventing Sauce Separation
If the butter separates from the sauce, stir the shredded chicken vigorously. The proteins in the shredded meat help emulsify the fat and the gravy into a cohesive sauce. This creates a smoother, more professional finish to the dish.
Controlling the Saltiness
Both the ranch and au jus mixes are high in sodium. If you find the sauce too salty, stir in a tablespoon of lemon juice or a splash of apple cider vinegar. The acidity helps balance the salt and brightens the overall flavor.
Equipment and Ingredient Quality
Choosing the Right Slow Cooker
A 6-quart slow cooker is ideal for this recipe to allow plenty of room for the chicken and liquids. Ensure your slow cooker has a locking lid to prevent steam from escaping too quickly. This helps maintain a consistent temperature for the meat.
Selecting the Best Chicken Breasts
Choose boneless, skinless chicken breasts that are similar in size for even cooking. If you have one very large breast and one small one, the smaller one may overcook. You can slice larger breasts in half lengthwise to create more uniform pieces.
The Importance of Jarred Pepper Brine
While the recipe calls for the peppers, the brine in the jar is also flavor-packed. If the sauce seems too thick, add a tablespoon of the peperoncini brine. This increases the tanginess and adjusts the consistency of the gravy.
Common Questions
Can I use frozen chicken breasts?
It is highly recommended to thaw chicken breasts completely before placing them in the slow cooker. Adding frozen meat can keep the cooker in the danger zone temperature for too long, increasing the risk of bacterial growth. Thaw them in the fridge overnight for the best results.
Do I need to add extra liquid?
No additional water or broth is needed for the slow cooker method. The chicken releases its own juices, and the butter melts to create a sufficient amount of sauce. Only add extra liquid if you are using the stovetop or pressure cooker methods.
How do I thicken the gravy?
If you prefer a thicker sauce, whisk a teaspoon of cornstarch with a tablespoon of cold water to create a slurry. Stir this into the slow cooker during the last 30 minutes of cooking. Continue cooking on high until the sauce reaches your desired thickness.
Can I use salted butter?
You can use salted butter, but be mindful that the recipe already contains significant salt from the dry packets. If using salted butter, you may want to use a slightly smaller amount of the au jus mix. Always taste the final product before adding any additional salt.
Print
Savory Slow Cooker Mississippi Chicken
- Total Time: 4 hours 5 minutes
- Yield: 6 servings 1x
- Diet: Keto, Low Carb
Description
Mississippi Chicken is one of the easiest crockpot chicken recipes you can make! It only requires five simple ingredients and is so flavorful and delicious.
Ingredients
- 2 pounds boneless skinless chicken breasts
- 1 oz packet dry ranch dressing mix
- 1 oz packet dry au jus gravy mix
- 1/2 cup unsalted butter
- 5–6 jarred peperoncini peppers
Instructions
- Step: Place chicken breasts in the bottom of the slow cooker.
- Step: Sprinkle both the ranch dressing mix and the packet of au jus gravy mix on top of the chicken. Place the stick of butter on top, followed by the peperoncini peppers.
- Step: Cook on high heat for up to four hours or low heat for 6-8 hours. Shred the cooked chicken with two forks and mix well.
- Step: Serve over mashed potatoes, rice, or egg noodles.
Notes
You can use boneless skinless chicken thighs instead of breasts. Banana peppers can be swapped for peperoncini peppers. Brown gravy mix can be used in place of au jus.
- Prep Time: 5 minutes
- Cook Time: 4 hours
- Category: Main
- Method: Slow Cooker
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 324 kcal
- Sugar: 1 g
- Sodium: 551 mg
- Fat: 19 g
- Saturated Fat: 11 g
- Unsaturated Fat: 8 g
- Trans Fat: 0 g
- Carbohydrates: 3 g
- Fiber: 1 g
- Protein: 32 g
- Cholesterol: 137 mg