If you love bold, fresh flavors but don’t want to spend hours in the kitchen, this Quick Mediterranean Chicken Casserole is about to become a weeknight favorite. It’s loaded with tender chicken thighs, colorful bell peppers, fragrant garlic, and perfectly cooked orzo, all baked together in one comforting dish.
The combination of olive oil, oregano, sweet peppers, and either creamy mozzarella or tangy feta gives this casserole that classic Mediterranean-inspired flavor. It’s hearty, satisfying, and simple enough for busy evenings while still feeling special enough to serve to guests.
Why You’ll Love This Recipe
- One-pan meal with minimal cleanup
- Juicy, flavorful chicken thighs
- Tender orzo cooked right in the dish
- Bright Mediterranean flavors
- Perfect for meal prep or family dinners
Ingredients You’ll Need
Tip: You’ll find the full list of ingredients and measurements in the recipe card below.
- 1 ½ pounds boneless, skinless chicken thighs
- 1 cup orzo pasta (uncooked)
- 1 red bell pepper (chopped)
- 1 green bell pepper (chopped)
- 1 medium red onion (diced)
- 3 cloves garlic (minced)
- 2 tablespoons olive oil
- 2 cups chicken broth (low-sodium preferred)
- 1 cup shredded mozzarella or ¾ cup crumbled feta
- 2 tablespoons fresh parsley (chopped)
- 1 teaspoon dried oregano
- ½ teaspoon salt
- ½ teaspoon black pepper
Let’s Get Started
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish or similar-sized casserole dish.
Pat the chicken thighs dry with paper towels, then season both sides with salt, black pepper, and dried oregano. Drying the chicken helps it brown better and enhances flavor.
In a large skillet over medium heat, add 1 tablespoon of olive oil. Sear the chicken thighs for 3–4 minutes per side until lightly golden (they do not need to be fully cooked yet). Remove from the pan and set aside.
In the same skillet, add the remaining tablespoon of olive oil. Sauté the diced red onion and chopped bell peppers for about 4–5 minutes until slightly softened. Stir in the minced garlic and cook for another 30 seconds until fragrant.
Spread the uncooked orzo evenly in the prepared baking dish. Add the sautéed vegetable mixture over the orzo and stir gently to combine.
Pour the chicken broth evenly over the orzo mixture, making sure the pasta is mostly submerged so it cooks evenly in the oven.
Nestle the seared chicken thighs on top of the orzo mixture. Cover the dish tightly with foil to trap steam, which helps cook the orzo properly.
Bake for 25–30 minutes, or until the orzo is tender and the chicken reaches an internal temperature of 165°F (74°C). Most of the liquid should be absorbed but the dish should remain moist.
Remove the foil and sprinkle mozzarella or feta evenly over the top. Return to the oven uncovered for 5–8 minutes, until the cheese is melted and lightly golden.
Let the casserole rest for 5–10 minutes before serving. Garnish with freshly chopped parsley just before plating.
Servings and Pairing
This recipe serves about 4–6 people, depending on portion size. Pair it with a crisp green salad, roasted vegetables, or warm pita bread. A simple cucumber and tomato salad also complements the flavors beautifully.
Variations
Add halved cherry tomatoes for extra juiciness.
Stir in sliced black olives for a briny touch.
Use lemon zest or a squeeze of fresh lemon juice before serving for brightness.
Swap orzo for small pasta shapes like ditalini if needed (adjust liquid slightly if necessary).
Storage Tips
Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat in the microwave or in a 325°F oven until warmed through. Add a splash of broth if needed to loosen the orzo.
This casserole can also be frozen for up to 2 months. Thaw overnight in the refrigerator before reheating.
FAQs
Can I use chicken breasts instead of thighs?
Yes, but they may cook slightly faster. Check for doneness at 20–25 minutes to avoid overcooking.
Does the orzo really cook in the oven?
Yes. As long as it’s mostly submerged in broth and the dish is covered tightly with foil, it will cook perfectly.
Can I prepare this ahead of time?
You can assemble it a few hours in advance and refrigerate before baking. Add a few extra minutes to the baking time if starting cold.
What cheese works best?
Mozzarella gives a creamy melt, while feta adds a tangy Mediterranean flavor. Both are delicious options.
Final Thoughts
This Quick Mediterranean Chicken Casserole delivers comfort, color, and flavor in every bite. The tender chicken, soft orzo, and savory vegetables come together beautifully in one easy dish. It’s simple enough for a weeknight but flavorful enough to make again and again.
Print
Quick Mediterranean Chicken Casserole
- Total Time: 55 minutes
- Yield: 6 servings
Description
This Quick Mediterranean Chicken Casserole combines seared chicken thighs, tender orzo, sautéed vegetables, and melty cheese in one simple baked dish. It’s hearty, flavorful, and perfect for a satisfying family dinner.
Ingredients
- 1 ½ pounds boneless, skinless chicken thighs
- 1 cup orzo pasta (uncooked)
- 1 red bell pepper (chopped)
- 1 green bell pepper (chopped)
- 1 medium red onion (diced)
- 3 cloves garlic (minced)
- 2 tablespoons olive oil
- 2 cups chicken broth
- 1 cup shredded mozzarella or ¾ cup crumbled feta
- 2 tablespoons fresh parsley (chopped)
- 1 teaspoon dried oregano
- ½ teaspoon salt
- ½ teaspoon black pepper
Instructions
- Preheat oven to 375°F (190°C).
- Season chicken with salt, pepper, and oregano.
- Sear chicken in olive oil until golden; set aside.
- Sauté onion and peppers; add garlic.
- Spread uncooked orzo in baking dish.
- Add vegetables and pour broth over top.
- Place chicken on top, cover tightly with foil.
- Bake 25–30 minutes until orzo is tender and chicken reaches 165°F.
- Add cheese and bake uncovered 5–8 minutes more.
- Rest 5–10 minutes and garnish with parsley.
Notes
- Keep the dish tightly covered to ensure orzo cooks properly.
- Check liquid level before baking; pasta must be mostly submerged.
- Let rest before serving to allow flavors to settle.
- Add a splash of broth when reheating to maintain moisture.
- Prep Time: 20 minutes
- Cook Time: 35 minutes