Slow Cooker Mississippi Chicken (Print View)

Tender chicken cooked slowly with zesty seasonings served atop creamy garlic mashed potatoes.

# Components:

→ Mississippi Chicken

01 - 2 lbs boneless, skinless chicken breasts or thighs
02 - 1 oz ranch seasoning mix
03 - 1 oz au jus gravy mix
04 - ½ cup unsalted butter, sliced
05 - 8–10 pepperoncini peppers, whole
06 - ¼ cup pepperoncini juice
07 - Freshly ground black pepper to taste

→ Garlic Mashed Potatoes

08 - 2½ lbs Yukon Gold potatoes, peeled and cut into chunks
09 - 4 cloves garlic, peeled and smashed
10 - ½ cup whole milk
11 - ¼ cup unsalted butter
12 - ⅓ cup sour cream
13 - Salt and freshly ground black pepper to taste
14 - Chopped fresh parsley for garnish, optional

# Directions:

01 - Place chicken in the bottom of a slow cooker. Sprinkle ranch seasoning and au jus gravy mix evenly over the chicken.
02 - Add butter slices on top, scatter pepperoncini peppers, and pour in pepperoncini juice. Season with black pepper.
03 - Cover and cook on low for 6–7 hours, or until chicken is tender and easily shredded.
04 - Place potatoes and garlic in a large pot, cover with cold water, and add a generous pinch of salt. Bring to a boil, then simmer for 15–20 minutes until potatoes are fork-tender.
05 - Drain potatoes and garlic well, then return to the pot. Add butter, milk, and sour cream. Mash until smooth and creamy, adding more milk if needed. Season with salt and pepper.
06 - Once chicken is done, shred it directly in the slow cooker using two forks, mixing well with the juices.
07 - Spoon mashed potatoes onto plates and top generously with shredded Mississippi chicken and sauce. Garnish with fresh parsley if desired.

# Expert Advice:

01 -
  • Minimal prep work with the slow cooker doing the heavy lifting
  • Bold, zesty flavors from ranch seasoning, au jus, and tangy pepperoncini
  • Tender, shredded chicken that melts in your mouth
  • Creamy, garlicky mashed potatoes that perfectly complement the savory sauce
  • A complete, comforting meal that feeds a crowd
  • Gluten-free adaptable for dietary needs
02 -
  • Use chicken thighs instead of breasts for even more tender, juicy results
  • Don't drain the sauce—it's packed with flavor and perfect for spooning over the potatoes
  • Make the mashed potatoes while the chicken finishes cooking for perfect timing
  • Save leftover chicken and sauce for sandwiches, tacos, or grain bowls
  • For meal prep, cook the chicken ahead and reheat gently with a splash of broth
  • Always check seasoning packet labels if you need gluten-free options
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