This Greek Chicken Comfort Bake combines tender chicken with feta cheese, Kalamata olives, and sun-dried tomatoes for a Mediterranean twist on classic comfort food. Ready in under an hour!

Ingredients

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Instructions

Step 1

Preheat your oven to 375°F (190°C). While the oven heats, prepare your ingredients: pat the chicken thighs dry with paper towels (this ensures a good sear, not steam) and season generously with salt and pepper. Dice the onion, mince the garlic, chop the sun-dried tomatoes, and halve the olives. Having everything prepped and measured (mise en place) will make the cooking process smooth and enjoyable.

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Step 2

In a large oven-safe skillet or Dutch oven, heat 1 tablespoon of olive oil over medium-high heat until shimmering. Carefully add the chicken pieces in a single layer (work in batches if needed to avoid overcrowding, which would cause steaming instead of browning). Sear for 4-5 minutes per side until deeply golden brown. The Maillard reaction creates complex savory flavors that are the foundation of this dish. Transfer the browned chicken to a plate and set aside.

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Step 3

Reduce the heat to medium and add the diced onion to the same skillet. Sauté for 4-5 minutes, scraping up any browned bits from the bottom of the pan (those are flavor gold!). The onion should become translucent and start to caramelize. Add the minced garlic and cook for 30 seconds until fragrant—be careful not to burn the garlic, as it turns bitter.

Step 4

Stir in the drained diced tomatoes, chopped sun-dried tomatoes, halved Kalamata olives, dried oregano, basil, and thyme. Cook for 2 minutes, allowing the herbs to bloom and release their essential oils. The mixture will become aromatic and slightly thickened. Season with a pinch of salt and pepper, keeping in mind that the olives and feta will add saltiness later.

Step 5

Pour in the chicken broth and heavy cream, stirring to combine. Bring the sauce to a gentle simmer—you should see small bubbles around the edges. The cream adds richness and helps balance the acidity of the tomatoes. Return the browned chicken to the skillet, nestling it into the sauce. Spoon some of the sauce over the chicken pieces so they stay moist during baking.

Step 6

Sprinkle the crumbled feta cheese evenly over the top. Feta will soften and become creamy in the oven, creating pockets of salty, tangy goodness. If using, scatter the pine nuts over the feta for a delightful crunch. Transfer the skillet to the preheated oven and bake uncovered for 25-30 minutes, until the chicken is cooked through (internal temperature of 165°F / 74°C) and the sauce is bubbly and slightly reduced. The feta should be lightly golden on top.

Step 7

Remove from the oven and let rest for 5 minutes—this allows the juices to redistribute. Garnish with fresh chopped parsley for a pop of color and freshness. Serve hot over steamed rice, couscous, or with crusty bread to soak up the luscious sauce. Enjoy the layers of Mediterranean flavor in every bite!

For best results

  • For the most tender and flavorful chicken, use boneless, skinless thighs instead of breasts. Thighs have a higher fat content, which keeps them juicy during baking and prevents dryness. If you prefer white meat, reduce the baking time by 5-7 minutes and check for doneness early.
  • To achieve a rich, deeply flavored sauce, don't skip the step of searing the chicken. The browned bits (fond) left in the pan after searing are packed with umami. Deglazing with broth lifts those bits into the sauce, adding complexity that can't be achieved by simply simmering raw chicken.
  • When selecting sun-dried tomatoes, opt for the oil-packed variety for the best texture and flavor. They are softer and more pliable than dry-packed ones, and the oil they're packed in can be used to sauté the onions for extra flavor. If using dry-packed, rehydrate them in warm water for 10 minutes before chopping.
  • Kalamata olives are the classic choice for Greek dishes, but you can substitute with other brine-cured black olives like Gaeta or Nyons. Avoid canned black olives, which lack the briny punch needed to balance the creamy feta and sweet tomatoes.
  • For a lighter version, replace the heavy cream with half-and-half or a splash of milk mixed with a teaspoon of cornstarch to thicken. The sauce will be less rich but still delicious. Alternatively, use full-fat coconut milk for a dairy-free twist that complements the Mediterranean flavors surprisingly well.
  • This casserole can be assembled up to 24 hours in advance. Simply prepare the sauce, combine with the seared chicken in the skillet, cover, and refrigerate. When ready to bake, add the feta and pine nuts just before putting it in the oven. You may need to add 10 minutes to the baking time if starting from cold.

Variations

  • Vegetarian Version: Replace chicken with 2 cans (15 oz each) of drained chickpeas or 1 large eggplant, cubed and roasted. The chickpeas provide protein and a creamy texture, while roasted eggplant adds a smoky depth. Reduce the baking time to 20 minutes since the chickpeas only need to heat through.
  • Spicy Greek Bake: Add 1/2 teaspoon of red pepper flakes or a chopped fresh chili (like serrano) when sautéing the onions. For extra heat, include 1/4 teaspoon of cayenne pepper in the sauce. The spice pairs beautifully with the cool, tangy feta.
  • Lemon-Herb Twist: Stir in the zest of one lemon and 2 tablespoons of fresh lemon juice along with the broth. Replace the dried herbs with 2 tablespoons each of fresh dill and fresh mint, chopped. This bright, herbaceous version is perfect for spring and summer.
  • Low-Carb/Keto Adaptation: Omit the heavy cream and use 1/2 cup of full-fat coconut cream instead. Serve over cauliflower rice or zucchini noodles. The sauce will be slightly thinner but still satisfying. Add an extra 1/4 cup of feta for richness.
  • One-Pan Pasta Bake: Add 8 oz (225g) of uncooked orzo or small shell pasta to the skillet along with the broth and cream. Increase the broth to 1.5 cups and bake for 30-35 minutes, until the pasta is tender. The pasta absorbs the flavorful sauce, creating a complete meal in one dish.

Nutrition

  • Calories420 kcal
  • Total Fat28g
  • Saturated Fat11g
  • Cholesterol145mg
  • Sodium890mg
  • Total Carbohydrates12g
  • Dietary Fiber3g
  • Sugars7g
  • Protein32g

Common Questions

Can I use chicken breasts instead of thighs?
Yes, you can substitute boneless, skinless chicken breasts. However, breasts are leaner and can dry out more easily. To prevent this, reduce the baking time to 20-25 minutes and check the internal temperature (165°F / 74°C) with an instant-read thermometer. You may also want to add a tablespoon of olive oil to the sauce for extra moisture.
How do I store leftovers and how long do they last?
Store any leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, warm gently in a 350°F (175°C) oven for 10-15 minutes or in the microwave at 50% power in 30-second intervals. The sauce may thicken upon refrigeration; add a splash of chicken broth or water when reheating to restore the desired consistency.
Can I freeze this Greek chicken casserole?
Absolutely! This casserole freezes beautifully. Prepare the dish completely, let it cool to room temperature, then transfer to a freezer-safe container or wrap the skillet tightly with foil and plastic wrap. Freeze for up to 3 months. Thaw overnight in the refrigerator and reheat in a 350°F (175°C) oven until bubbly, about 25-30 minutes. Note that the feta may become slightly crumbly after freezing, but the flavor remains delicious.
What can I serve with this casserole?
This hearty dish pairs wonderfully with a variety of sides. For a classic Greek meal, serve with steamed rice, lemon rice, or orzo pasta. To keep it low-carb, opt for cauliflower rice or a simple green salad with lemon vinaigrette. Crusty bread or warm pita is perfect for soaking up the creamy tomato sauce. Roasted vegetables like zucchini, bell peppers, or asparagus also complement the Mediterranean flavors.
Can I make this dairy-free?
Yes, with a few simple swaps. Replace the heavy cream with full-fat canned coconut milk or unsweetened almond milk thickened with 1 tablespoon of cornstarch. Omit the feta cheese or use a dairy-free feta alternative (many brands offer plant-based versions made from tofu or nuts). The flavor profile will shift slightly, but it will still be delicious and creamy.
Why did my sauce turn out watery?
A watery sauce can result from not draining the canned tomatoes properly or from using low-fat cream. Always drain the diced tomatoes thoroughly before adding them to the skillet. Also, ensure you simmer the sauce for a few minutes to reduce it slightly before baking. If the sauce is still thin after baking, you can mix 1 teaspoon of cornstarch with 2 tablespoons of cold water and stir it into the hot sauce, then let it simmer for a minute to thicken.
Can I add other vegetables to this casserole?
Certainly! This recipe is very adaptable. Try adding chopped bell peppers, zucchini, or spinach. For bell peppers, sauté them with the onions. For zucchini, add it during the last 10 minutes of baking to prevent it from becoming mushy. For spinach, stir in a few handfuls just before topping with feta; it will wilt in the heat of the sauce. Artichoke hearts (canned or frozen, thawed) are another excellent Mediterranean addition.