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Creamy Pepperoncini Chicken Skillet

Creamy pepperoncini chicken skillet with golden pan-seared chicken breasts in a glossy cream sauce. Whole pepperoncini peppers give the sauce a tangy yellow-green tint and a gentle, spicy finish.
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Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 4 servings
Course: Main Dish
Cuisine: Italian-American
Calories: 650
Ingredients Equipment Method Notes

Ingredients
  

boneless skinless chicken breasts
  • 4 boneless skinless chicken breasts
olive oil
  • 2 tbsp olive oil
garlic cloves
  • 4 garlic cloves, minced
pepperoncini peppers
  • 1 cup pepperoncini peppers, with some brine
chicken broth
  • 0.5 cup chicken broth
heavy cream
  • 1 cup heavy cream
parmesan cheese, grated
  • 0.5 cup parmesan cheese, grated
butter
  • 1 tbsp butter
Italian seasoning
  • 1 tsp Italian seasoning
salt
  • 0.25 tsp salt to taste
black pepper
  • 0.25 tsp black pepper to taste
fresh parsley
  • 2 tbsp fresh parsley for garnish

Equipment

  • 1 cast iron skillet

Method
 

Sear the chicken
  1. Season the chicken breasts with salt and black pepper, then sear in olive oil in a large skillet over medium-high heat for 5–6 minutes per side until golden; remove and set aside.
Build the cream sauce
  1. Melt the butter in the same pan, add the minced garlic, and cook for 1 minute, stirring until fragrant.
  2. Add the chicken broth and 2 tablespoons pepperoncini brine, then stir to deglaze the pan.
  3. Add the heavy cream, Italian seasoning, and whole pepperoncini peppers, and bring to a simmer.
  4. Stir in the parmesan until melted, then nestle the chicken back into the sauce.
  5. Cook for 5 minutes until the chicken is cooked through and the sauce thickens, with a gentle bubbling simmer.
Finish and serve
  1. Garnish with fresh parsley and serve hot over mashed potatoes, rice, or pasta.

Notes

For best searing and sauce thickness, don’t move the chicken for the first 5–6 minutes; let it develop a deep golden crust before flipping. Store leftovers in an airtight container in the refrigerator up to 3 days and reheat gently on the stove until warmed through; freeze yes (up to 2 months) though the sauce may thin—stir while reheating and simmer 2–3 minutes to re-thicken. For a lighter option, use half-and-half instead of heavy cream and expect a slightly thinner sauce.