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5-Ingredient Pepperoncini Chicken Recipe

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3.9 from 6 reviews

This 5-Ingredient Pepperoncini Chicken is a simple, flavorful weeknight meal made effortlessly in the Instant Pot. Tender chicken breasts or thighs cook with ranch seasoning, garlic, and tangy pepperoncini peppers, creating juicy, shredded chicken perfect for tacos, sandwiches, or burrito bowls. With minimal prep and quick cooking time, this recipe is perfect for busy nights and can be easily customized using your favorite toppings or served straight from the pot.

Ingredients

Main Ingredients

  • 1 tablespoon unsalted butter
  • 2 tablespoons ranch seasoning
  • 2 ½ - 3 pounds boneless skinless chicken (tenders, breasts, or thighs)
  • 1 16-ounce jar shredded pepperoncini peppers (reserve 1 cup of liquid)
  • 4 cloves garlic, minced
  • 1 teaspoon cornstarch (optional, for thickening sauce)

Instructions

  1. Prepare the Instant Pot: Turn your Instant Pot to the sauté setting and melt the unsalted butter. Once melted, turn off the sauté function to prepare for adding the other ingredients.
  2. Season and Add Chicken: Season both sides of your chicken with the ranch seasoning. Place the seasoned chicken in the Instant Pot, then add minced garlic and drained shredded pepperoncini peppers on top.
  3. Add Pepperoncini Liquid: Pour one cup of the reserved pepperoncini liquid into the Instant Pot with the chicken and peppers. This will provide moisture and flavor during pressure cooking.
  4. Pressure Cook Chicken: Secure the lid on the Instant Pot and set it to pressure cook on high for 10 to 15 minutes based on chicken size (about 10 minutes for 1-pound breasts). Once cooking is complete, allow the pressure to naturally release for 5 minutes before safely opening the lid.
  5. Shred the Chicken: Remove the chicken and shred it using two forks or shredding claws directly in the pot. This creates flavorful, tender shredded chicken, infused with the pepperoncini and ranch flavors.
  6. Optional – Thicken the Sauce: If you want a thicker sauce for bowls, remove ¼ cup of the cooking liquid, whisk in the cornstarch, and return it to the pot on the sauté setting. Stir and cook until thickened, then mix with the shredded chicken.
  7. Optional – Prepare Crispy Chicken for Tacos: Preheat your oven broiler with a rack positioned in the center. Spread the shredded chicken in a single layer on a half sheet pan, spray with cooking spray, and broil for 8-10 minutes, tossing halfway through for even crispiness. This step is perfect when making tacos or crispy sandwiches.
  8. Serve: Use the shredded chicken immediately in tacos, burrito bowls, sandwiches, or any favorite dish. Top tacos with sliced avocados, shredded cheese, minced red onions, and a drizzle of sour cream for a complete meal.

Notes

  • Reader update: Cooking time adjusted based on feedback; follow timing guidelines closely for best results.
  • Slow cooker alternative: Sear the chicken, then add it along with the other ingredients to a slow cooker. Cook on low for 5-6 hours or on high for 3-4 hours. Shred and let soak in sauce for the last 1-2 hours. Optionally crisp under the broiler before serving.
  • Use chicken breasts for leaner option or thighs for more juiciness.
  • Reserve pepperoncini liquid as it adds great tang and flavor during cooking.
  • Broiling the shredded chicken adds texture and depth, especially for tacos.