This incredible Sheet Pan Greek Chicken Dinner brings the vibrant flavors of the Mediterranean right to your dinner table with minimal effort. Tender chicken breast, roasted potatoes, and colorful vegetables all cook together on one pan, creating an effortless meal bursting with fresh, zesty flavors. The combination of herbs, lemon, and feta cheese transforms simple ingredients into a restaurant-worthy dinner that’s ready in under an hour!

Why You’ll Love This Recipe

One-Pan Wonder: Everything cooks on a single sheet pan, meaning less cleanup and more time to enjoy your evening.
Mediterranean Flavor Explosion: The combination of oregano, thyme, lemon, and feta creates an authentic Greek flavor profile that’s both comforting and exciting.
Customizable: Easily adapt this recipe to suit your taste preferences or what’s available in your fridge.
Perfect Balance: This meal delivers protein, vegetables, and carbs all in one beautiful, colorful dish.
Meal Prep Champion: Makes excellent leftovers that maintain their flavor and texture for days.

Ingredients You’ll Need

Chicken breast: The star protein that soaks up all the delicious marinade flavors. Pounding it to even thickness ensures it cooks perfectly throughout.
Baby red potatoes: These become irresistibly crispy on the outside and tender inside. Their natural sweetness complements the savory marinade beautifully.
Zucchini: Adds a fresh element and subtle flavor that pairs wonderfully with the Mediterranean seasonings.
Cherry tomatoes: These burst during roasting, releasing sweet juices that mingle with the marinade to create an incredible natural sauce.
Red onion: Becomes caramelized and sweet during roasting, adding depth and complexity to the dish.
Feta cheese: Adds a creamy, tangy finish that’s quintessentially Greek. The slight saltiness balances the dish perfectly.
Kalamata olives: Provides that distinctive briny punch that’s essential to Greek cuisine.
Lemon: Both the juice (in the marinade) and slices (for roasting) bring brightness and acidity that cuts through the richness.
Olive oil: The foundation of the marinade, bringing everything together while helping everything brown beautifully.
Garlic: Infuses the entire dish with aromatic flavor that mellows as it roasts.
Dijon mustard: Acts as an emulsifier in the marinade while adding a subtle tangy depth.
Herbs and seasonings: The combination of oregano, thyme, salt, and pepper creates that classic Greek flavor profile.

Variations

Looking to switch things up? Here are some delicious alternatives:

Protein Swap: Use boneless chicken thighs for more flavor and moisture, or try salmon fillets or shrimp (reducing the cooking time accordingly).
Vegetable Options: Bell peppers, eggplant, or artichoke hearts would be wonderful Mediterranean-inspired additions.
Cheese Alternatives: Try goat cheese instead of feta for a creamier texture, or sprinkle with grated parmesan for a different kind of savory kick.
Carb Considerations: Swap potatoes for sweet potatoes or butternut squash for a different flavor profile, or omit them entirely for a lower-carb option.
Herb Variations: Try adding fresh dill or rosemary to the marinade for an aromatic twist.

How to Make Sheet Pan Greek Chicken Dinner

Step 1: Prepare the Chicken and Marinade

Pound chicken breasts to an even thickness of about 1/2-3/4 inch. This ensures they cook evenly and stay tender. Whisk together olive oil, minced garlic, lemon juice, dijon mustard, oregano, thyme, salt, and pepper in a bowl. Pour about two-thirds of this flavorful mixture over the chicken, making sure each piece is well-coated. Cover and refrigerate while you prep the vegetables.

Step 2: Prepare the Vegetables

Preheat your oven to 425°F. Quarter the baby red potatoes, chop the zucchini, slice the red onion into wedges, and leave the cherry tomatoes whole. Toss all these vegetables with the remaining marinade in a large bowl until everything is evenly coated.

Step 3: Roast the Vegetables

Spread the marinated vegetables in a single layer on a large sheet pan. For best results, give them plenty of space—consider using two pans if needed. The extra space allows for better browning instead of steaming. Roast for 15 minutes until they begin to soften and caramelize.

Step 4: Add the Chicken

After the initial vegetable roasting, give everything a good toss with a spatula. Push the vegetables to the sides of the pan to make room for the marinated chicken in the center. Add the chicken (along with any remaining marinade) and return the pan to the oven.

Step 5: Complete the Roasting

Bake for another 16-18 minutes until the chicken reaches an internal temperature of 165°F and the vegetables are tender. For a beautiful golden finish, turn the oven to broil for the last 2-4 minutes, watching carefully to prevent burning.

Step 6: Finish and Serve

Remove from the oven and scatter the crumbled feta cheese, kalamata olives, and lemon slices over the top. Garnish with freshly chopped parsley for a pop of color and fresh flavor.

Pro Tips for Making the Recipe

Even Cooking: Cutting potatoes into consistent sizes ensures they’ll cook at the same rate.
Don’t Skimp on Marinating: Even 15-20 minutes will make a difference, but longer is better if you have time.
Preheating Matters: Make sure your oven is fully heated before adding the sheet pan—this helps achieve that perfect roasted texture.
Spacing is Key: Overcrowding leads to steaming rather than roasting. Use two pans if needed for proper browning.
Check Doneness: Chicken should reach 165°F at its thickest point—a meat thermometer is your best friend here.
Add Delicate Ingredients Last: Feta and olives don’t need cooking, just warming through at the end.

How to Serve

This complete meal shines on its own, but here are some serving suggestions to round out your Greek feast:

Accompaniments

Serve with warm pita bread for scooping up all the delicious juices, or alongside a simple Greek salad for a lighter option.

Sauce Options

A dollop of tzatziki sauce or hummus on the side adds another dimension of flavor and creaminess.

Beverage Pairings

This dish pairs beautifully with a crisp white wine like Assyrtiko or Sauvignon Blanc. For non-alcoholic options, try sparkling water with a splash of lemon.

Make Ahead and Storage

Storing Leftovers

Store cooled leftovers in an airtight container in the refrigerator for up to 4 days. The flavors actually continue to develop, making this dish even better the next day!

Freezing

While you can freeze this dish, the vegetables won’t maintain their texture as well upon thawing. If freezing, store in airtight containers for up to 3 months.

Reheating

For best results, reheat in a 350°F oven for 10-15 minutes until warmed through. Microwave reheating works in a pinch, but you’ll lose some of the textural contrast.

FAQs

Can I use bone-in chicken pieces instead of boneless chicken breast?
Absolutely! Bone-in chicken thighs or drumsticks add wonderful flavor. Just increase the cooking time by about 10-15 minutes, or until the internal temperature reaches 165°F. For even browning, you might consider starting the bone-in chicken at the same time as the vegetables.

How can I make this dish lower in carbs?
Simply omit the potatoes and increase the amount of non-starchy vegetables like zucchini, bell peppers, or cauliflower florets. The marinade works beautifully with any vegetable combination, and you’ll still get a satisfying, complete meal.

What’s the best way to prevent the vegetables from getting soggy?
Two key techniques help here: First, make sure your oven is fully preheated to 425°F before roasting. Second, avoid overcrowding the pan—use two sheet pans if necessary to give everything enough space. The vegetables should roast, not steam, which happens when they’re too close together.

Can I prepare any parts of this recipe ahead of time?
Absolutely! The marinade can be made up to 3 days ahead and stored in the refrigerator. You can also marinate the chicken overnight for maximum flavor. The vegetables can be chopped a day in advance and stored separately in the refrigerator. This makes assembly quick and easy when you’re ready to cook.

This Sheet Pan Greek Chicken Dinner brings the sunny Mediterranean to your table with minimal effort and maximum flavor. The combination of tender chicken, crispy-edged potatoes, and roasted vegetables creates a complete meal that’s as satisfying as it is simple. Whether for a weeknight family dinner or casual entertaining, this versatile recipe delivers restaurant-quality results from your home kitchen. The best part? Just one pan to wash when you’re done! Give this Greek-inspired feast a try tonight—your taste buds will thank you!

Sheet Pan Greek Chicken Dinner Recipe