Mississippi Chicken Pepperoncini Bowl

Category: Crowd-Pleasing Recipes That Bring Everyone to the Table

This slow-cooked Mississippi chicken captures bold southern flavors with minimal effort. Boneless chicken breasts are combined in a crockpot with tangy pepperoncini, diced onions, ranch and au jus mixes, then topped with slices of butter. As it cooks, the chicken becomes tender and soaks up the spice and richness of the ingredients, creating a savory, juicy main that pairs perfectly with mashed potatoes, rice, or bread. The pepperoncini add a subtle heat and zesty undertone to every bite, making this dish a crowd-pleaser for family meals or gatherings.

Chef with a smile, ready to cook and serve.
Updated on Sat, 17 Jan 2026 22:56:43 GMT
A bowl of Mississippi chicken with rice and peppers. Pin
A bowl of Mississippi chicken with rice and peppers. | yummygusto.com

Mississippi Chicken is my go-to when I need something incredibly comforting without hovering over the stove. Its tangy flavor is downright craveable and the crockpot does all the work for you. This dish packs serious Southern flavor in every bite and transforms simple pantry staples into something rich and memorable.

I still remember making this the first time for a family game night and now any gathering feels incomplete without it on the table.

Ingredients

  • Boneless skinless chicken breasts: They absorb the punchy flavors and stay wonderfully tender. Look for fresh pieces around the same size so they cook evenly.
  • Medium onion, diced: Adds sweetness and depth to the base. Choose an onion that feels heavy and firm.
  • Au jus gravy mix: Brings a beefy savory note that melds perfectly with the other flavors. Opt for no MSG added if available.
  • Ranch dressing mix: Lends creamy herbal tang. Use your favorite brand or make your own if you like things lower in sodium.
  • Pepperoncini peppers: These give a slight heat and addictive twang. Select bright yellow peppers with crisp texture from the jar.
  • Pepperoncini juice: Helps tenderize the chicken and brings a bright vinegary zing. Pour in just the right amount to keep everything juicy, not soupy.
  • Butter, sliced: Dots richness and silkiness into the final dish. Using good quality butter really makes the flavors pop.

Instructions

Spray or line the crockpot:
Lightly coat the inside of your slow cooker with nonstick spray or use a liner so cleanup is fast and nothing sticks.
Layer onion and chicken:
Scatter the diced onion evenly across the crockpot bottom. Place the chicken breasts gently on top of the onion so the flavors infuse as they cook.
Season with packets:
Dust the chicken with the full packets of au jus mix and ranch mix. Make sure it covers each piece so every bite carries that bold flavor punch.
Add peppers and butter:
Arrange the pepperoncini peppers all around the chicken for even distribution. Nestle the butter slices right on top of the chicken so they melt slowly over everything.
Pour in the juice:
Drizzle the pepperoncini juice over all the layered ingredients; this helps with moisture and flavor all at once.
Slow cook to perfection:
Cover the crockpot. Cook on high for four to five hours or on low for six to seven hours until the chicken shreds easily with a fork and the mixture is bubbly and rich.
A bowl of food with chicken and rice.
A bowl of food with chicken and rice. | yummygusto.com

My favorite part is always the pepperoncini juice. It transforms basic chicken into something tangy and irresistible. When my kids smell this cooking they rush to help set the table so we can eat sooner.

Storage Tips

Keep leftovers in a sealed container in the fridge and they will stay fresh for up to four days. For longer storage, freeze in portions and reheat gently in the microwave or on the stovetop. The flavor gets even richer after a day or two so do not worry about making extra.

Ingredient Substitutions

You can use chicken thighs instead of breasts if you like a juicier cut. Turkey tenderloin will also work in a pinch. If you do not have au jus, use a brown gravy mix. Just know the seasoning level will differ. For extra tang, swap half the butter for cream cheese at the end.

Serving Suggestions

Pile Mississippi Chicken on toasted buns for the ultimate sandwich or spoon it over fluffy mashed potatoes or white rice. Leftovers make an amazing filling for quesadillas or stuffed baked potatoes. For a lighter meal, pair with a crisp green salad.

Cultural and Historical Context

This dish became wildly popular through Southern home cooks who love slow cooker meals. The ranch and pepperoncini combo was born out of creative pantry use and Southern love for tangy bold flavors. Now it is a staple at potlucks and family suppers across the country.

Seasonal Adaptations

Use fresh garden onions and herbs in summer. Pair with roasted pumpkin or sweet potatoes for fall. Serve alongside a bright cucumber tomato salad in spring.

Success Stories

I have brought this to potlucks and always come home with an empty crockpot. Friends have texted me for the recipe before the night is even over. It truly is one of those recipes everyone wants to take home.

Freezer Meal Conversion

Assemble all ingredients in a large freezer bag and freeze flat. Thaw in the fridge overnight, then add to your crockpot and cook as usual. This is a lifesaver for busy weeks because you do all the prep ahead of time.

A plate of food with rice and chicken.
A plate of food with rice and chicken. | yummygusto.com

The first chilly night I threw this together for dinner it was such a hit that now everyone watches the calendar for Mississippi Chicken night. This has become our family comfort food and part of our meal rotation for good reason.

Recipe Q&A

→ Can I use a different cut of chicken?

Yes, chicken thighs or drumsticks also work well and remain moist during slow cooking.

→ Is it necessary to use pepperoncini peppers?

Pepperoncini provides the signature tangy flavor but can be substituted with mild banana peppers if desired.

→ What sides pair best with this dish?

Mashed potatoes, rice, or crusty bread are delicious choices to soak up the flavorful juices.

→ Can this be made in advance?

Absolutely! It reheats well and leftovers taste even better as the flavors meld.

→ Do I need to sear the chicken first?

No searing is needed. Simply add all ingredients to the crockpot and cook as instructed.

Mississippi Chicken with Pepperoncini

Chicken slow cooked with ranch, au jus, and pepperoncini for rich southern-inspired comfort.

Prep Time
10 min
Cook Time
300 min
Total Time
310 min
By: Sandra

Category: Family Meals

Skill Level: Easy

Cuisine: American

Yield: 4 Serves (4 shredded chicken portions)

Dietary Info: ~

What You'll Need

→ Main Components

01 3 to 4 boneless skinless chicken breasts
02 1 medium onion, diced
03 1 packet au jus gravy mix
04 1 packet ranch dressing mix
05 8 to 10 whole pepperoncini peppers
06 3/4 cup pepperoncini juice
07 1/2 cup unsalted butter, sliced

Directions

Step 01

Coat the interior of a large slow cooker with non-stick cooking spray or insert a slow cooker liner.

Step 02

Spread diced onion evenly along the bottom of the slow cooker, then arrange chicken breasts over the onions.

Step 03

Evenly disperse the au jus gravy mix and ranch dressing mix over the chicken breasts.

Step 04

Place pepperoncini peppers around the chicken and lay the sliced butter on top.

Step 05

Pour the pepperoncini juice evenly over all ingredients.

Step 06

Cover and cook on high for 4–5 hours or on low for 6–7 hours, until the chicken is tender and easily shredded.

Notes

  1. For enhanced flavor, shred the chicken in its cooking juices before serving.

Gear Required

  • Large slow cooker
  • Chef's knife
  • Cutting board
  • Measuring cup
  • Mixing spoon

Allergy Details

Double-check ingredients for allergens. If you’re unsure, talk to a health pro.
  • Contains dairy and potential gluten in seasoning mixes; check packaging for allergen information.

Nutrition Info (per serving)

Just for reference. It’s not a substitute for a nutritionist’s advice.
  • Calories: 420
  • Fat: 27 g
  • Carbs: 6 g
  • Protein: 39 g