She Tossed Chicken, Peppers, and Feta on a Pan—What Came Out Was Ridiculously Good

Busy weeknight? This Sheet Pan Greek Chicken with peppers, onions & feta is your new go-to! One pan, no fuss, and packed with Mediterranean flavor. Naturally gluten-free and totally delicious.
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This colorful and flavorful Greek-inspired sheet pan dinner is a total weeknight win. Juicy chicken thighs roast alongside sweet peppers and red onion, all seasoned with lemon and herbs, then finished with crumbled feta for a salty, tangy kick. And the best part? It’s naturally gluten-free and made all on one pan, so cleanup is a breeze.

Ingredients

• 4 chicken thighs or breasts
• 1 red onion, sliced
• 1 red bell pepper, sliced
• 1 yellow bell pepper, sliced
• 1 tbsp olive oil
• 1 tsp dried oregano
• 1/2 tsp garlic powder
• Juice of 1 lemon
• 1/3 cup crumbled feta cheese
• Salt and pepper to taste

How to Make Sheet Pan Greek Chicken

This dinner comes together quickly with just a little slicing and seasoning—then your oven does the rest!

Step 1: Gather and prep your ingredients
Slice the red and yellow bell peppers and the red onion. Pat your chicken dry and grab the olive oil, lemon, dried oregano, garlic powder, salt, and pepper. Don’t forget the crumbled feta for topping later!

Step 2: Season the vegetables
In a large mixing bowl, toss the sliced peppers and onion with olive oil, oregano, garlic powder, salt, and pepper until evenly coated.

Step 3: Assemble the sheet pan
Spread the seasoned veggies in an even layer on a large sheet pan. Nestle the chicken thighs or breasts on top. Drizzle everything with the juice of one lemon.

Step 4: Roast it all
Place the pan in a preheated 400°F oven and roast for 30–35 minutes, or until the chicken is cooked through and the vegetables are tender and just starting to caramelize.

Step 5: Finish with feta and serve
Sprinkle crumbled feta over the hot dish right before serving. Optional: add chopped fresh parsley or a few kalamata olives for extra Greek flavor!

Love This Recipe?

If this easy, flavor-packed dinner hit the spot, then you’ll absolutely love our Naturally Gluten-Free Sheet Pan Chicken Cookbook!

It’s filled with 25 simple, family-friendly dinners just like this one—no weird ingredients, no gluten, no stress. Every recipe is made on one pan and naturally gluten-free, so the whole family can enjoy the same meal together (without any substitutions). Dinner time just got a whole lot easier.