Transport your dinner table straight to the Mediterranean with Sheet Pan Greek Chicken with Olives and Feta. Tender, herb-marinated chicken thighs roast alongside bell peppers, red onions, cherry tomatoes, and briny Kalamata olives. Warm crumbled feta cheese and fresh lemon juice added near the end of roasting create a creamy, rich finish.
The secret to juicy chicken and deeply caramelized Mediterranean vegetables is Roasting at High Heat (425°F / 220°C) and Adding the Feta Cheese During the Last 5 Minutes of Baking. High-heat roasting crisps the chicken skin and bursts the cherry tomatoes into a natural pan sauce, while adding the feta late allows it to soften into creamy pockets without completely melting away.
Why You’ll Love This Dinner
- Vibrant Mediterranean Flavors: Salty Kalamata olives, tangy feta, sweet tomatoes, and zesty lemon create a bold flavor balance.
- Effortless One-Pan Cleanup: The main protein and colorful vegetables cook side-by-side on a single baking sheet.
- Great for Meal Prep: Reheats wonderfully throughout the week while maintaining its rich taste.
- Naturally Gluten-Free & Low-Carb: Packed with lean protein, healthy fats, and fiber without heavy starches.
Key Ingredients Overview
- Chicken: 1½ to 2 lbs bone-in, skin-on chicken thighs (or boneless, skinless thighs/breasts).
- Vegetables & Olives: 1 red bell pepper (sliced), 1 red onion (cut into wedges), 1 cup cherry tomatoes, and ½ cup pitted Kalamata olives.
- Greek Herb Marinade: Extra virgin olive oil, fresh lemon juice, lemon zest, minced garlic, dried oregano, dried thyme, salt, and black pepper.
- Cheese & Finish: ½ cup crumbled feta cheese, fresh flat-leaf parsley, and fresh lemon wedges.
Step-by-Step Instructions
1.Prep Oven & Pan:3 min.
Preheat your oven to 425°F (220°C) and line a large, rimmed baking sheet with parchment paper or heavy-duty foil.
2.Whisk Herb Marinade & Coat Ingredients:5 min.
In a bowl, whisk ¼ cup extra virgin olive oil, 3 tablespoons fresh lemon juice, 1 teaspoon lemon zest, 4 minced garlic cloves, 1½ teaspoons dried oregano, ½ teaspoon dried thyme, 1 teaspoon salt, and ½ teaspoon black pepper. Place 1½ lbs chicken thighs, 1 sliced bell pepper, 1 red onion (cut into wedges), 1 cup cherry tomatoes, and ½ cup Kalamata olives onto the baking sheet. Drizzle the marinade over everything and toss until evenly coated.
3.Roast at High Heat:25 min.
Arrange the chicken skin-side up and spread the vegetables and olives in a single layer around the meat. Roast at 425°F (220°C) for 25 to 30 minutes, until the chicken skin is golden and crisp, and the vegetables are tender with charred edges.
4.Add Feta & Soften:5 min.
Remove the sheet pan from the oven. Scatter ½ cup crumbled feta cheese over the vegetables and chicken. Return to the oven for 3 to 5 minutes until the feta is warm and slightly soft.
5.Garnish & Serve Warm:2 min.
Remove from the oven, squeeze fresh lemon juice over the top, and sprinkle with chopped fresh parsley. Serve hot alongside warm pita bread or over rice!

Expert Tips for Success
- Bone-In vs. Boneless: Bone-in, skin-on thighs yield the juiciest results and crispest skin at 425°F (25–30 mins). If using boneless breasts, cut the bell peppers and onions thinner and roast for 18–22 minutes to prevent drying out the meat.
- Use Block Feta in Brine: Pre-crumbled feta often contains anti-caking agents that prevent smooth melting. Buying a block of Greek feta in brine and crumbling it yourself delivers a creamier texture.
- Pan Juices Are Liquid Gold: Don’t leave the pan juices behind! Spoon the warm, herb-infused garlic, lemon, and tomato juices from the sheet pan over the chicken when serving.
The Recipe Card
- Prep Time: 12 mins
- Cook Time: 30 mins
- Total Time: 42 mins
- Yield: 4 Servings
Ingredients:
- Chicken & Veggies: 1½ lbs Chicken Thighs, 1 Red Bell Pepper (sliced), 1 Red Onion (wedges), 1 cup Cherry Tomatoes, ½ cup Kalamata Olives.
- Greek Marinade: ¼ cup Extra Virgin Olive Oil, 3 tbsp Fresh Lemon Juice, 1 tsp Lemon Zest, 4 Garlic Cloves (minced), 1½ tsp Dried Oregano, ½ tsp Dried Thyme, 1 tsp Salt, ½ tsp Black Pepper.
- To Top: ½ cup Feta Cheese (crumbled), Fresh Parsley, Lemon Wedges.
Instructions:
Preheat oven to 425°F (220°C) and line a sheet pan. Whisk olive oil, lemon juice, lemon zest, garlic, oregano, thyme, salt, and pepper into a marinade. Toss chicken thighs, sliced peppers, red onion, tomatoes, and olives in marinade directly on the pan. Arrange chicken skin-side up and roast for 25–30 minutes until cooked through (165°F). Scatter feta cheese on top and bake 3–5 minutes more until softened. Garnish with fresh parsley and serve!