Greek Chicken Casserole

Greek Chicken Casserole is a comforting one-dish bake brimming with tender chicken, tangy feta, olives, and aromatic herbs for a true taste of the Mediterranean. Juicy chicken cubes simmer with rice, tomatoes, oregano, and dill, then bake to fluffy perfection under a blanket of crumbled feta and plump kalamata olives, while spinach adds a fresh pop of color. This easy dinner recipe is perfect for busy weeknights and will quickly become a new family favorite.

Key Ingredients

To create this flavorful Greek Chicken Casserole, each ingredient brings its own magic:

• 2 tablespoons olive oil: base for sautéing onion and garlic and adds a silky richness to the casserole.
• 1 medium onion chopped: aromatic foundation that softens and sweetens as it sautés.
• 3 cloves garlic minced: pungent punch that deepens the Mediterranean flavor profile.
• 1 pound chicken breast cubed: tender protein that soaks up herbs and simmers perfectly with the rice.
• 1 cup long grain rice rinsed: fluffy grains that absorb tomato juices and chicken broth.
• 1 can diced tomatoes drained: tangy bursts of tomato that mingle with herbs for vibrant flavor.
• 2 cups chicken broth: moistens the rice and infuses savory depth into every bite.
• 1 teaspoon dried oregano: earthy herb that transports you straight to Greece.
• 1 teaspoon dried dill: subtle brightness that complements the tomatoes and olives.
• 1/2 teaspoon salt: balances flavors and brings out the herbs' aroma.
• 1/2 teaspoon black pepper: adds gentle heat and depth to the dish.
• 2 cups baby spinach chopped: vibrant greens that wilt into the casserole and add color.
• 1 cup feta cheese crumbled: creamy, salty topping that bakes into a golden crust.
• 1/2 cup kalamata olives pitted and halved: briny pops that contrast the creamy feta.
• 2 tablespoons fresh parsley chopped: fresh garnish that brightens the finished casserole.

How To Make Greek Chicken Casserole

This recipe comes together in a few simple stages: you’ll sauté aromatics, brown the chicken, simmer the rice with tomatoes and herbs, then bake everything with spinach, feta, and olives until the rice is tender and flavors meld into one irresistible bake.

1. Preheat oven to 350°F.

2. Heat olive oil in a large skillet over medium heat until it shimmers.

3. Add onion and sauté for 3 minutes until softened, then stir in garlic and cook 1 minute until fragrant.

4. Add chicken to the skillet and cook until pieces are opaque on the outside, stirring occasionally.

5. Stir in rice, diced tomatoes, chicken broth, oregano, dill, salt, and pepper, ensuring the rice is evenly coated.

6. Bring the mixture to a gentle simmer, then remove from heat to let the flavors meld for a minute.

7. Pour the mixture into a 9×13 inch casserole dish and fold in spinach, feta, and olives until evenly distributed.

8. Cover the casserole dish with foil and bake for 35 minutes, allowing the rice to absorb the broth.

9. Remove the foil and bake for an additional 10 minutes until the rice is tender and the top is slightly golden.

10. Let the casserole rest for 5 minutes and garnish with fresh parsley before serving.

Serving Suggestions

Serve your Greek Chicken Casserole with these accompaniments to elevate every bite:

• For a bright contrast, pair with a Greek salad of crisp cucumbers, juicy tomatoes, red onion, and a drizzle of olive oil.
• Offer warm pita bread or flatbreads on the side so guests can scoop up every savory morsel.
• Finish plates with a squeeze of lemon and a light drizzle of extra-virgin olive oil to enhance the Mediterranean vibes.
• Complement the meal with a chilled glass of Assyrtiko or another crisp white wine for a refreshing balance.

Tips For Perfect Greek Chicken Casserole

These friendly pointers will help you nail every layer of flavor and texture in your casserole:

• You can substitute brown rice but extend baking time by 15 minutes.
• Leftovers can be refrigerated for up to 3 days.
• Add more feta or olives to taste for extra flavor.
• Ensure chicken is cut into uniform pieces for even cooking.

How To Store It

Proper storage keeps your casserole tasting fresh so you can enjoy leftovers all week:

• Allow the casserole to cool to room temperature, then transfer to an airtight container and refrigerate for up to 3 days.
• For longer storage, freeze in a freezer-safe dish for up to 2 months, then thaw overnight in the fridge before reheating.
• To reheat in the oven, cover with foil and bake at 350°F for 15–20 minutes until warmed through.
• For a quick fix, microwave individual portions covered with a damp paper towel in 1-minute intervals until hot.

Frequently Asked Questions

Here are answers to the most common questions about this casserole:

• How long does it take to prepare and cook the Greek Chicken Casserole?

A: Including a 10-minute preheat at 350°F, about 10 minutes for chopping and sautéing the onion, garlic, and chicken, 45 minutes of baking (35 minutes covered and 10 minutes uncovered), plus 5 minutes resting, you’ll need roughly 70 minutes from start to finish.

• Can I use brown rice instead of long grain rice?

A: Yes, you can swap in brown rice. Because it takes longer to cook, extend the covered baking time by 15 minutes (so 50 minutes covered and then 10 minutes uncovered) or until the rice is tender. You may also need to add a few tablespoons more chicken broth if the casserole looks dry during baking.

• How do I know when the chicken and rice are fully cooked?

A: The rice is done when grains are tender and have absorbed most of the broth. The chicken should be opaque throughout and reach an internal temperature of 165°F. If the rice is still firm after the specified bake time, recover with foil and bake an extra 5–10 minutes, checking every 5 minutes until it reaches the desired texture.

• How should I store leftovers and how long will they last?

A: Allow the casserole to cool to room temperature, then transfer leftovers to an airtight container. Refrigerate for up to 3 days. To reheat, cover with foil and bake at 350°F for about 15–20 minutes or microwave in a covered dish until heated through.

• Can I assemble the casserole ahead of time and bake it later?

A: Yes. Prepare the mixture through step 6, cover the dish with plastic wrap or foil, and refrigerate for up to 24 hours. When ready to bake, let the dish stand at room temperature for 15–20 minutes, then bake covered for 35 minutes, uncover for 10 minutes, and proceed with the resting step.

• What substitutions can I make for feta and olives?

A: You can replace feta with goat cheese or shredded mozzarella for a milder flavor. If you prefer not to use olives, swap kalamata olives for diced roasted red peppers or omit them entirely. Remember that feta adds saltiness, so adjust the added salt in the recipe if needed.

• How can I ensure the chicken pieces cook evenly and stay juicy?

A: Cut the chicken breasts into uniform 1-inch cubes so they cook at the same rate. Sear the chicken in a single layer without crowding the pan to promote proper browning. Consistent sizing is key—varying piece sizes can lead to overcooked or undercooked bites.

What Makes This Special

This Greek Chicken Casserole works because it layers bold Mediterranean flavors—tangy tomatoes, bright herbs, salty feta, and briny olives—into one foolproof bake that’s as easy as it is delicious. The simple steps deliver tender chicken and fluffy rice every time, and cleanup is a breeze. Feel free to print this article and save it for late-night cravings or weekend dinners. Have questions or tried the dish? Drop a comment and let me know how it turned out or if you need any help!

Print Recipe

Greek Chicken Casserole

Author: Isabella Romano Courses: Dinner

Difficulty: Intermediate Prep Time 15 mins Cook Time 56 mins Rest Time 5 mins Total Time 1 hr 16 mins

Calories: 405

Description

Imagine juicy chicken cubes simmered with rice, tomatoes, oregano, and dill, then baked to fluffy perfection under crumbled feta and plump kalamata olives. Each bite bursts with savory, tangy flavors and a hint of crisp spinach.

Ingredients

Scale

1/2x 1x 2x 3x

• 2 tablespoons olive oil

• 1 medium onion chopped

• 3 cloves garlic minced

• 1 pound chicken breast cubed

• 1 cup long grain rice rinsed

• 1 can diced tomatoes drained

• 2 cups chicken broth

• 1 teaspoon dried oregano

• 1 teaspoon dried dill

• ¹⁄₂ teaspoon salt

• ¹⁄₂ teaspoon black pepper

• 2 cups baby spinach chopped

• 1 cup feta cheese crumbled

• ¹⁄₂ cup kalamata olives pitted and halved

• 2 tablespoons fresh parsley chopped

Instructions

1. Preheat oven to 350°F.
2. Heat olive oil in a large skillet over medium heat.
3. Add onion and sauté for 3 minutes until softened, then stir in garlic and cook 1 minute.
4. Add chicken to the skillet and cook until pieces are opaque on the outside.
5. Stir in rice, diced tomatoes, chicken broth, oregano, dill, salt, and pepper.
6. Bring the mixture to a simmer, then remove from heat.
7. Pour the mixture into a 9x13 inch casserole dish and stir in spinach, feta, and olives.
8. Cover the casserole dish with foil and bake for 35 minutes.
9. Remove the foil and bake for an additional 10 minutes until the rice is tender.
10. Let the casserole rest for 5 minutes and garnish with fresh parsley before serving.

Note

• You can substitute brown rice but extend baking time by 15 minutes.
• Leftovers can be refrigerated for up to 3 days.
• Add more feta or olives to taste for extra flavor.
• Ensure chicken is cut into uniform pieces for even cooking.

Keywords: greek chicken casserole, mediterranean casserole, chicken rice bake, feta and olives, spinach chicken casserole, easy dinner recipe