If you’re looking for a dish that’s bursting with flavor yet incredibly easy to prepare, you’ve got to try this Creamy Pepperoncini Chicken Recipe. It’s a perfect harmony of tender chicken, tangy pepperoncini peppers, and a dreamy creamy sauce enriched with Parmesan cheese and vibrant bell peppers. This recipe captures that delightful balance of zesty and savory in every bite, making it an absolute favorite when you want something special for dinner without spending hours in the kitchen.

Ingredients You’ll Need
These ingredients keep the recipe delightfully simple while packing a punch of flavor. Each element brings its own magic, whether it’s the crisp textures from the bell pepper and onion or the rich creaminess from the Parmesan and heavy cream.
- Red bell pepper: Adds sweetness and a pop of vibrant color, sliced thin for perfect texture.
- Yellow onion: Provides a subtle savory base when diced and softly cooked.
- Pepperoncini peppers: Bring that distinctive tangy, slightly spicy flavor that makes the dish unique.
- Parmesan cheese: Finely grated to infuse the sauce with its signature nutty and salty richness.
- Heavy cream: Creates the luscious, velvety sauce that coats every bite beautifully.
- Boneless, skinless chicken breasts: The star protein, sliced for quick and even cooking.
- Kosher salt: Essential for seasoning and enhancing all the other flavors.
- Freshly ground black pepper: Adds subtle heat and depth.
- Olive oil: Used to sear the chicken and soften the vegetables while adding a fruity note.
- Italian seasoning: A fragrant blend of herbs that elevates the overall flavor profile.
- Low-sodium chicken broth: Adds moisture and helps build the sauce without overpowering it.
How to Make Creamy Pepperoncini Chicken Recipe
Step 1: Prep the Fresh Ingredients
Start by thinly slicing the red bell pepper and dicing the yellow onion—these will add beautiful color and crunch to your dish. Next, slice the pepperoncini peppers into delicate rings; their tangy punch is what sets this recipe apart. Don’t forget to finely grate the Parmesan cheese to ensure it melts perfectly into the sauce later.
Step 2: Season and Slice the Chicken
Slice your chicken breasts into 1/2-inch-thick pieces for quick and even cooking. Toss them with kosher salt and black pepper to infuse flavor right into the meat. Seasoning at this stage ensures every bite is well-balanced without needing extra salt at the end.
Step 3: Sear the Chicken
Heat olive oil in a skillet until shimmering, then add half the chicken slices in a single layer. Cook them until they’re deeply browned and cooked through, flipping halfway for even searing. This golden crust not only tastes amazing but also locks in the chicken’s juices for succulent bites.
Step 4: Sauté the Vegetables
Using the same skillet, add a bit more olive oil along with the sliced bell peppers and onions. Season them lightly with salt and Italian seasoning, allowing the mix to soften and caramelize slightly. These browned veggies add depth and a touch of sweetness to balance the pepperoncini’s zing.
Step 5: Build Flavor with Broth
Pour in the low-sodium chicken broth and scrape the bottom of the pan to lift all those delicious browned bits. Let the broth reduce by half to concentrate flavors, creating a natural base for your creamy sauce.
Step 6: Add Parmesan and Cream
Stir in grated Parmesan and heavy cream, then bring the mixture to a gentle simmer. Watch as the sauce thickens and becomes velvety smooth, enveloping the tender peppers and onions perfectly. This is the moment when the dish truly comes alive.
Step 7: Combine Chicken and Pepperoncini
Return the cooked chicken and any juices from the plate back to the skillet. Toss in the sliced pepperoncini peppers and gently stir everything together to coat the chicken in that luscious creamy sauce. This final toss melds all flavors beautifully.
Step 8: Serve Hot and Garnished
Plate your creamy pepperoncini chicken immediately, adding a sprinkle of extra Parmesan on top if you like. Serve it hot for the best flavor and texture experience.
How to Serve Creamy Pepperoncini Chicken Recipe

Garnishes
A sprinkle of freshly grated Parmesan is always a winner here, adding an extra layer of savory goodness. You can also toss on some chopped fresh parsley or basil to brighten the dish visually and add a hint of freshness.
Side Dishes
This creamy pepperoncini chicken shines when paired with a simple side like garlic mashed potatoes, which soak up the sauce beautifully. Roasted vegetables or steamed green beans are excellent if you want something lighter and colorful on the plate.
Creative Ways to Present
For a casual family dinner, serve the chicken over fluffy rice or buttered noodles. If you’re entertaining, try building a vibrant platter with accompanying crusty bread for dipping, or even spoon the chicken mixture over toasted crostini as a tasty appetizer.
Make Ahead and Storage
Storing Leftovers
Leftover creamy pepperoncini chicken keeps very well in the refrigerator. Store it in an airtight container for up to four days, ensuring the creamy sauce stays smooth and flavorful.
Freezing
If you want to save some for later, this recipe freezes beautifully. Portion it into freezer-safe containers and keep it frozen for up to two months. It’s a real lifesaver for busy weeknights when you crave homemade comfort food fast.
Reheating
To reheat without drying out the chicken or breaking the sauce, warm it gently on the stovetop over low heat. Adding a splash of chicken broth or cream helps refresh the sauce’s texture, keeping it silky and delicious.
FAQs
Can I use a different type of pepper instead of pepperoncini?
Pepperoncini peppers have a unique tang and mild heat that’s central to the dish’s flavor. You can substitute with pickled banana peppers or mild pickled jalapeños, but the flavor profile will change slightly.
Is this recipe suitable for meal prep?
Absolutely! Creamy Pepperoncini Chicken Recipe maintains its flavor and texture well when refrigerated and reheated, making it perfect for meal prepping your lunches or dinners for the week.
Can I use chicken thighs instead of breasts?
Yes, boneless skinless chicken thighs would work wonderfully here. They are juicier and a bit more forgiving during cooking, which can enhance the dish’s richness.
How spicy is this dish?
The pepperoncini peppers add a gentle tangy heat, but it’s not overly spicy. If you prefer milder dishes, remove the seeds from the peppers before slicing or reduce the amount used.
What can I substitute for heavy cream?
You can use half-and-half or full-fat coconut milk in place of heavy cream for a lighter or dairy-free version, though the sauce will be slightly less rich and thick.
Final Thoughts
This Creamy Pepperoncini Chicken Recipe is genuinely one of those dishes that feels like a warm hug at the end of a busy day. It’s flavorful, comforting, and surprisingly easy to make. I hope you’ll give it a try soon and find it as satisfying and delightful as I do. Trust me, once you do, it’ll become a go-to recipe you’ll want to share with everyone you love.
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Creamy Pepperoncini Chicken Recipe
- Prep Time: 11 minutes
- Cook Time: 20 minutes
- Total Time: 31 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: American
Description
This Creamy Pepperoncini Chicken recipe features tender, sliced chicken breasts cooked to golden perfection and tossed in a rich, tangy sauce made from pepperoncini peppers, Parmesan cheese, and heavy cream. Paired with sautéed bell peppers and onions, this flavorful dish comes together quickly on the stovetop, delivering a perfect balance of creamy and zesty flavors that make for an easy yet impressive weeknight dinner.
Ingredients
Chicken
- 1 1/2 pounds boneless, skinless chicken breasts (about 3), cut into 1/2-inch-thick slices
- 1 1/4 teaspoons kosher salt, divided
- 1/4 teaspoon freshly ground black pepper
- 3 tablespoons olive oil, divided
- 2 teaspoons Italian seasoning
Vegetables and Sauce
- 1 medium red bell pepper, thinly sliced (about 1 cup)
- 1/2 medium yellow onion, diced (about 3/4 cup)
- 10 whole pepperoncini peppers, thinly sliced into rings (about 1/2 cup) or 1/2 cup sliced pepperoncini
- 1 ounce Parmesan cheese, finely grated (about 1/2 cup freshly grated or 1/3 cup store-bought), plus more for serving
- 1/2 cup heavy cream
- 1/2 cup low-sodium chicken broth
Instructions
- Prep the vegetables and cheese: Thinly slice the red bell pepper and dice the yellow onion. Slice the pepperoncini peppers into rings. Finely grate the Parmesan cheese using a box grater or use pre-grated cheese.
- Prepare the chicken: Slice the chicken breasts into 1/2-inch-thick pieces against the grain. Place them in a large bowl, season with 3/4 teaspoon kosher salt and black pepper, then toss well to coat evenly.
- Cook the chicken in batches: Heat 2 tablespoons of olive oil in a large skillet over medium-high heat until shimmering. Add half the chicken slices in a single layer and cook for about 6 minutes, flipping as needed until deeply browned and cooked through. Transfer cooked chicken to a plate. Repeat with the remaining chicken using the same process.
- Sauté the vegetables: In the same skillet, add the remaining 1 tablespoon of olive oil. Add the sliced bell pepper, diced onion, remaining 1/2 teaspoon kosher salt, and Italian seasoning. Cook while stirring occasionally until the vegetables start to brown, about 2 minutes.
- Deglaze and reduce: Pour in the low-sodium chicken broth and scrape up any browned bits from the bottom of the pan with a wooden spoon. Cook until the broth reduces by half, approximately 2 minutes.
- Add cream and cheese to form sauce: Stir in the grated Parmesan cheese and heavy cream. Bring the mixture to a gentle simmer and cook until the sauce thickens slightly and the peppers become tender, about 3 minutes.
- Combine chicken and sauce: Return the cooked chicken and any accumulated juices back into the skillet. Add the sliced pepperoncini peppers and toss everything together to coat the chicken evenly in the creamy pepperoncini sauce.
- Serve: Serve the creamy pepperoncini chicken hot, optionally garnished with additional Parmesan cheese for extra flavor.
Notes
- For a spicier dish, add some of the pepperoncini juice to the sauce.
- Serve over rice, pasta, or mashed potatoes to soak up the creamy sauce.
- Use freshly grated Parmesan for the best flavor and texture in the sauce.
- To save time, pre-sliced chicken breasts or leftover cooked chicken can be used, adjusting cooking times accordingly.

