Greek Sheet Pan Chicken Thighs

This is bone-in, skin-on chicken thighs roasted on one pan with zucchini, bell pepper, red onion, and cherry tomatoes, all coated in the same lemon, garlic, and oregano marinade.

The marinade is the whole recipe. It’s olive oil, lemon juice, garlic, dried oregano, dried thyme, and a teaspoon of Dijon, and two-thirds of it goes on the chicken while the rest goes straight on the vegetables, so nothing on the pan is unseasoned. The kalamata olives and feta go on for the last 10 to 15 minutes only, which keeps the olives from turning bitter and the feta from drying into hard crumbs.

Start to finish it takes about an hour, and 45 minutes of that is the oven.

Why You’ll Love It

• One sheet pan, 15 minutes of prep.
• Chicken and vegetables cook together, no second pan.
• Low-carb on its own, and easy to stretch with rice or lentils.
• Reheats well for 3 to 4 days of lunches.
• Naturally gluten-free.

Ingredients

For the Marinade

1/2 cup olive oil

Juice of 1 lemon, about 3 tablespoons

4 garlic cloves, minced

2 teaspoons dried oregano

1 teaspoon dried thyme

1 teaspoon Dijon mustard

1 teaspoon kosher salt

1/2 teaspoon freshly ground black pepper

For the Pan

6 bone-in, skin-on chicken thighs

1 medium zucchini, halved lengthwise and sliced 1/2 inch thick

1 yellow bell pepper, cut into 1-inch pieces

1/2 large red onion, cut into thin wedges

1 pint cherry or grape tomatoes

1/2 cup pitted kalamata olives

1/4 cup crumbled feta

2 tablespoons finely chopped fresh parsley

Steps

1. Preheat the oven to 425°F (220°C). Use a rimmed 18×13-inch half sheet pan, not a smaller one. If the vegetables are crowded they steam instead of roast and you end up with a pan of soft, pale vegetables sitting in liquid.

2. In a small bowl, whisk together the olive oil, lemon juice, garlic, oregano, thyme, Dijon, salt, and pepper. The Dijon helps the oil and lemon juice stay mixed instead of separating.

3. Pat the chicken thighs dry with paper towels. Wet skin doesn’t brown. Put them in a large bowl, pour in two-thirds of the marinade, and toss with your hands until every thigh is coated, including under the skin where you can get to it. Let them sit for 10 to 15 minutes while you do the vegetables.

4. Spread the zucchini, bell pepper, onion, and tomatoes on the sheet pan. Drizzle the remaining marinade over the top and toss right on the pan until everything is coated, then spread it back into a single layer.

5. Nestle the chicken thighs skin side up between the vegetables. Push the vegetables aside so the chicken sits directly on the pan, not on top of a pile of zucchini. Chicken that’s sitting on vegetables steams from underneath and the skin on top browns unevenly.

6. Roast for 30 minutes.

7. Pull the pan out, scatter the olives and feta over the top, and put it back in for another 10 to 15 minutes. The chicken is done when an instant-read thermometer in the thickest part, not touching bone, reads 165°F, and the skin is golden. If the thighs are large, this can take the full 15.

8. If the skin isn’t as brown as you want at that point, move the pan to the top rack and turn on the broiler for 1 to 2 minutes. Don’t walk away. Feta and olives go from golden to burnt fast under a broiler.

9. Sprinkle the parsley over the pan and serve straight from it.

Helpful Tips and Substitutions

There will be liquid on the pan when it comes out. That’s normal. Zucchini and tomatoes release a lot of water and the chicken adds its own juices. It’s not a sign you did something wrong, and the liquid is good spooned over rice. If you’d rather have a drier pan, swap the zucchini and tomatoes for artichoke hearts, cauliflower florets, or wedges of cabbage, which give off much less water.

If you want to use chicken breasts, roast the vegetables alone for the first 15 to 20 minutes, then add the breasts and cook for 20 to 25 minutes more, adding the olives and feta for the last 10 minutes. Boneless breasts cooked for the full 45 minutes with the thighs will be dry. Check them at 160°F and pull them, since they carry over to 165°F on the pan.

Boneless, skinless thighs also work. Cut the total time to about 30 to 35 minutes and add the olives and feta at the 20-minute mark.

Cut the vegetables to roughly the same size so they finish together. Bell pepper and onion take longer than zucchini and tomatoes, so keep the pepper pieces about an inch and the onion wedges thin.

Potatoes, eggplant, and cauliflower are all good substitutions or additions. Cut potatoes small, about 3/4 inch, or they won’t be tender in 45 minutes. Eggplant should go in 1-inch cubes and will soak up a lot of the marinade, so add another tablespoon of olive oil to the vegetable side if you use it.

Buy a block of feta packed in brine and crumble it yourself. Pre-crumbled feta is coated in anti-caking starch and stays chalky in the oven instead of softening.

Keep the marinade proportions if you double the recipe, but use two sheet pans and rotate them halfway through. Crowding one pan with 12 thighs is the fastest way to get pale skin and soggy vegetables.

Serving Ideas

Plain white rice is the easiest side, and the pan juices are what season it. Spoon them over the rice, not just the chicken.

Cooked lentils work the same way and hold up better for meal prep since they don’t dry out when reheated the way rice can.

For a lower-effort side, warm pita in a dry skillet for 30 seconds per side and use it to pick up the vegetables and feta.

A spoonful of tzatziki or plain full-fat Greek yogurt on the side cuts the salt from the olives and feta.

If you’re building a week of sheet pan dinners, there are more thigh recipes in these healthy chicken thigh sheet pan dinner recipes and more in this style in these Mediterranean sheet pan dinners.

Make-Ahead and Storage

The marinade can be made up to 3 days ahead and kept in a jar in the fridge. Shake it before using, since the oil solidifies a little when cold.

The chicken can sit in the marinade for up to 4 hours in the fridge. Don’t go much longer than that. The lemon juice starts to break down the surface of the meat and the texture gets mealy.

Leftovers keep in an airtight container in the fridge for 3 to 4 days. Store the chicken and vegetables together, the pan juices are part of what keeps the chicken from drying out.

To reheat, microwave a portion for 2 to 3 minutes until hot through. The skin will be soft. If you want it crisp again, put the chicken in an air fryer at 375°F (190°C) for 5 to 8 minutes and microwave the vegetables separately.

It freezes for up to 3 months, but the zucchini and tomatoes turn soft and watery after thawing. The chicken freezes fine. If you’re freezing on purpose, use the cauliflower or artichoke swap from the tips section.

The flavor is better on day two. The olives and feta salt the pan juices overnight and the chicken soaks that back up.