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Sheet Pan Chicken Pitas with Herby Ranch Recipe

This Sheet Pan Chicken Pitas with Herby Ranch Recipe is a simple and vibrant weeknight meal that comes together with minimal fuss. Tender chicken, caramelized bell peppers, and red onion are roasted on a single pan, then served in warm pitas with a fresh, homemade herby ranch dressing. It's a satisfying and light dish perfect for any night of the week.
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Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Servings: 4 servings
Ingredients Equipment Method Notes

Ingredients
  

Ingredients
  • 1.5 lbs boneless, skinless chicken breasts or thighs, cut into bite-sized strips
  • 1 red bell pepper, sliced
  • 1 yellow bell pepper, sliced
  • 1 red onion, sliced
  • 2 tbsp olive oil
  • 2 tsp garlic powder
  • 2 tsp paprika
  • 1 tsp dried oregano
  • ½ tsp cumin
  • ½ tsp chili flakes (optional)
  • Salt and pepper, to taste
  • ½ cup mayonnaise
  • ½ cup sour cream or Greek yogurt
  • 2 tbsp milk (to thin)
  • 2 tbsp fresh parsley, finely chopped
  • 1 tbsp fresh dill, chopped (or 1 tsp dried)
  • 1 tbsp fresh chives, chopped (or green onion)
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1 tbsp lemon juice or vinegar
  • 4 pitas (pocket or flatbread style)
  • 1 cup shredded lettuce or greens
  • 1 tomato, sliced
  • Optional toppings: feta cheese, pickled onions, cucumber, hot sauce

Equipment

  • Sheet pan
  • Large bowl
  • Medium bowl
  • Whisk

Method
 

Instructions
  1. Preheat and Prep: First things first, get your oven preheating to 425°F (220°C). This high heat is crucial for getting a nice roast on the veggies and chicken instead of just steaming them. Grab your largest sheet pan.
  2. Combine Chicken and Veggies: In a large bowl, combine the chicken strips, sliced bell peppers, and red onion. Drizzle with olive oil and then sprinkle over the garlic powder, paprika, oregano, cumin, chili flakes (if using), salt, and pepper. Toss everything together until the chicken and vegetables are evenly coated in the spices.
  3. Arrange on the Pan: Spread the chicken and vegetable mixture onto your sheet pan in a single, even layer. It’s important not to overcrowd the pan! If you don’t have enough space, use two sheet pans. This ensures everything roasts properly and gets those delicious, slightly crispy edges.
  4. Roast to Perfection: Place the pan in the preheated oven and roast for 20-25 minutes. About halfway through the cooking time, take the pan out and give everything a good flip. This helps it cook evenly. The chicken is done when it's cooked through, and the veggies are tender and slightly charred.
  5. Make the Herby Ranch: While the chicken is in the oven, you have the perfect amount of time to make the dressing. In a medium bowl, whisk together the mayonnaise, sour cream (or Greek yogurt), milk, fresh parsley, dill, chives, garlic powder, onion powder, and lemon juice. Season with salt and pepper to your liking. If it’s too thick, add a little more milk until it reaches a nice, drizzly consistency.
  6. Warm the Pitas: About 5 minutes before the chicken is done, you can warm your pitas. I like to wrap them in foil and pop them directly into the oven with the chicken. They get soft and perfectly warm.
  7. Assemble Your Pitas: Once the chicken and veggies are out of the oven, it’s time to build your pitas. You can slice them in half to create pockets or just use flatbreads and fold them over. Start with a handful of lettuce, add a generous scoop of the chicken and veggie mixture, a few slices of tomato, and any other toppings you love. Finish with a big drizzle of that delicious herby ranch.

Notes

Tips: Do not overcrowd the pan; use two if necessary. Cut ingredients into uniform sizes for even cooking. Make the ranch ahead of time to allow flavors to meld. Using parchment paper is easy for cleanup, but placing food directly on the pan gives better browning. Substitutions: Swap chicken for thighs, shrimp, chickpeas, or tofu. Use other hearty vegetables like zucchini or broccoli. Make dairy-free ranch with dairy-free mayo and yogurt. Meal Prep: Chicken, veggies, and spices can be prepped up to 2 days ahead. Ranch can be made 3 days in advance. Storage: Store leftover chicken and veggies separately from the ranch for up to 3 days. Reheat in a skillet or oven.