Can I use chicken thighs instead of chicken breasts?

Absolutely. Boneless, skinless thighs work great and stay extra juicy. Just cut them into similar-sized pieces.

Can I make Greek Chicken Casserole ahead of time?

Yes! You can prep everything up to the baking step, cover, and refrigerate. When ready, bake as directed (you may need an extra 5–10 minutes if it’s going in cold).

How do I store leftovers?

Store in an airtight container in the fridge for 3–4 days . Orzo soaks up liquid as it sits, so add a splash of broth when reheating.

You can , but orzo can soften a bit after freezing and thawing. If you plan to freeze, it helps to slightly undercook the orzo the first time. Freeze in an airtight container for up to 2 months .

What can I serve with it?

This is pretty complete on its own, but it’s lovely with warm pita, a simple cucumber-tomato salad, or a quick hummus plate if you’re feeling fancy (the easy kind of fancy).

Greek Chicken Casserole: Irresistible 30-Min Dinner

Description

This Greek Chicken Casserole is a cozy, flavor-packed one-pan dinner made with tender chicken, lemony orzo, sautéed vegetables, briny kalamata olives, and creamy feta. It’s an easy Mediterranean-inspired bake that’s perfect for busy weeknights yet impressive enough for guests.

Ingredients

Scale

1½ pounds boneless, skinless chicken breasts, cut into 1-inch pieces
2 tablespoons olive oil, divided
Salt and black pepper, to taste
1 large onion, chopped
3 cloves garlic, minced
1 red bell pepper, diced
1 zucchini, chopped
2 cups fresh spinach leaves
1 teaspoon dried oregano
1 teaspoon dried thyme
½ teaspoon crushed red pepper flakes (optional)
1 cup uncooked orzo pasta
2 cups chicken broth
Juice of 1 lemon
½ cup crumbled feta cheese
¼ cup chopped fresh parsley
¼ cup sliced kalamata olives

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Instructions

Preheat oven to 375°F (190°C).
Heat 1 tablespoon olive oil in a large oven-safe skillet over medium-high heat. Add chicken, season with salt and pepper, and brown on all sides for 5–6 minutes. Remove and set aside.
Add remaining olive oil to the skillet. Sauté onion for 2–3 minutes until softened.
Stir in garlic, red bell pepper, and zucchini. Cook for 3–4 minutes until slightly tender.
Add spinach, oregano, thyme, and red pepper flakes. Stir until spinach wilts.
Mix in uncooked orzo. Pour in chicken broth and lemon juice, stirring to combine.
Return chicken to the skillet and mix evenly.
Cover with lid or foil and bake for 25–30 minutes, until orzo is tender and liquid is mostly absorbed.
Remove cover, sprinkle feta, parsley, and olives on top.
Bake uncovered for an additional 5 minutes until feta softens slightly. Serve warm.

Notes

Cut chicken evenly for consistent cooking.
If casserole looks dry after baking, stir in a splash of warm broth.
Boneless chicken thighs can be substituted for extra juiciness.
For a golden top, broil 1–2 minutes at the end.
Store leftovers in an airtight container for up to 4 days.

Prep Time: 15 minutes
Cook Time: 35 minutes
Category: Dinner
Method: Baking
Cuisine: Mediterranean / Greek-inspired

Nutrition

Serving Size: 1 Serving
Calories: 420 kcal
Sugar: 4 g
Sodium: 620 mg
Fat: 18 g
Saturated Fat: 6 g
Unsaturated Fat: 10 g
Trans Fat: 0 g
Carbohydrates: 28 g
Fiber: 3 g
Protein: 36 g
Cholesterol: 95 mg