Ultimate Greek Marinated Chicken with Tangy Tzatziki Sauce: Your Go-To Summer Grilling Recipe

As the days grow longer and the sun shines brighter, my grill becomes my best friend. There’s something undeniably satisfying about cooking outdoors, and when it comes to summer meals, grilled chicken always takes center stage in our home. Today, I’m thrilled to share a recipe that is a perennial favorite: **Greek Marinated Chicken with Tzatziki Sauce**. This dish is not just a meal; it’s a celebration of fresh, vibrant flavors that transport you straight to the Mediterranean coast.
What makes this Greek Chicken recipe stand out? It all begins with a simple yet incredibly potent **Mediterranean marinade**. This flavorful blend infuses the chicken with aromatic herbs, zesty lemon, and warm spices, ensuring every bite is moist, tender, and bursting with taste. Grilling the chicken locks in those juices and creates a beautiful char that adds another layer of complexity. But the magic doesn’t stop there. This succulent chicken is then generously topped with a homemade, tangy **Greek Yogurt Dill Sauce**, commonly known as Tzatziki, which provides a refreshing contrast and elevates the entire dish.
You’ll quickly fall in love with this **protein-packed summer meal**. It’s not only incredibly delicious but also a healthy option for your family. The combination of lean protein from the chicken and the wholesome ingredients in the marinade and sauce makes it a fantastic choice for a balanced diet. Pair it with a vibrant summer salad, and you have a complete, satisfying, and utterly delightful meal that’s perfect for a weeknight dinner or a weekend BBQ.
Why You’ll Love This Greek Marinated Chicken Recipe
This recipe isn’t just another grilled chicken dish; it’s an experience. Here’s why it’s destined to become a staple in your kitchen:
- **Explosion of Flavor:** The Mediterranean marinade, featuring extra virgin olive oil, fresh lemon juice, garlic, paprika, cumin, thyme, and oregano, creates a symphony of flavors. The warm spices beautifully complement the bright citrus, resulting in incredibly aromatic and delicious chicken.
- **Juicy and Tender Chicken Every Time:** Marinating the chicken not only imparts flavor but also helps tenderize the meat. Grilling quickly seals in the moisture, ensuring your chicken is perfectly juicy, especially when using chicken thighs.
- **Healthy and Wholesome:** Packed with lean protein and fresh ingredients, this meal fits wonderfully into a healthy lifestyle. It’s naturally gluten-free and can easily be adapted for various dietary needs.
- **Perfect for Summer Grilling:** Whether you’re hosting a backyard party or enjoying a quiet evening, grilling offers an easy and quick way to cook, keeping your kitchen cool. The flavors are simply made for warm weather.
- **Versatile Marinade:** While incredible with chicken, this versatile marinade can also be used for other proteins like seafood, steak, pork, or even hearty vegetables like zucchini, bell peppers, and eggplant.
- **Refreshing Tzatziki Sauce:** The homemade Tzatziki is a game-changer. Its cool, creamy, and tangy profile with fresh cucumber, dill, and mint perfectly balances the savory grilled chicken. It’s truly the star that brings the whole dish together.
If you’re a fan of flavorful grilled chicken, you might also enjoy exploring these other Mediterranean-inspired chicken recipes: Chicken Souvlaki, Chicken Kofta, Greek Marinated Chicken Kabobs with Lemon, Lebanese Chicken Kabobs or this Lemon Marinated Chicken. For those busy weeknights, these baked chicken tenders are a fantastic quick option.
Essential Recipe Ingredients

This recipe calls for a handful of fresh and flavorful ingredients that are easy to find. Below is a quick overview; for exact measurements and printable instructions, please refer to the recipe card at the bottom of this post.
- Chicken: For this recipe, I prefer using **chicken thighs**. Their higher fat content makes them incredibly tender and juicy, especially when grilled, and they absorb the marinade beautifully. However, you can certainly substitute with boneless, skinless chicken breasts or even chicken tenders if you prefer a leaner cut or quicker cooking time. Just be sure to adjust grilling times accordingly to prevent drying out.
- Mediterranean Marinade: The heart of this recipe is its vibrant and aromatic marinade. It’s a simple blend that delivers maximum flavor:
- Extra Virgin Olive Oil: The base of our marinade, it helps to tenderize the chicken and carry the flavors deep into the meat.
- Fresh Lemon Juice: Adds a bright, zesty tang and also helps in tenderizing. Always use fresh-squeezed for the best flavor.
- Garlic Cloves: Minced garlic provides a pungent, aromatic foundation.
- Dried Oregano & Thyme: Classic Mediterranean herbs that offer earthy and slightly peppery notes.
- Paprika & Cumin: These warm spices add depth and a subtle smokiness, quintessential to Greek and Mediterranean cuisine.
- Cayenne Pepper (Optional): For those who enjoy a little kick, a touch of cayenne adds a pleasant heat without overpowering the other flavors.
- Salt & Black Pepper: Essential for seasoning and enhancing all the other ingredients.
This easy marinade is truly a staple for flavorful grilled meats!
- Homemade Tzatziki Sauce: My favorite part of this entire meal! The cool, creamy, and tangy Tzatziki provides the perfect counterpoint to the rich grilled chicken. It’s made with:
- Finely Grated Cucumber: Essential for that signature crisp freshness. Remember to squeeze out excess water to prevent a watery sauce.
- Thick Whole Milk Greek Yogurt: The creamy base. Whole milk yogurt provides the best texture and richness.
- Fresh Lemon Juice: A little more citrus brightens the sauce.
- Extra-Virgin Olive Oil: Adds a silky mouthfeel and richness.
- Grated Garlic Clove: For a mild, fresh garlic punch.
- Sea Salt: To season the sauce.
- Fresh Dill & Mint: These fresh herbs are crucial for the authentic Greek flavor profile, adding bright, herbaceous notes. Don’t skip them!
If you’re looking for alternative sauces, you could try my Creamy Dill Sauce or this Tahini Yogurt Dressing, both delicious with grilled chicken.
How to Make Delicious Greek Marinated Chicken Thighs
Creating this flavorful Greek chicken and its accompanying Tzatziki sauce is straightforward. Follow these steps for a perfect meal every time:
Preparation: Begin by carefully trimming any excess fat or loose skin from the chicken thighs. This helps prevent flare-ups on the grill and ensures a cleaner cook. Place the prepared chicken into a large resealable plastic bag or a shallow, non-reactive container.
Step 1: Whisk Together the Mediterranean Marinade. In a small mixing bowl, combine the extra virgin olive oil, freshly squeezed lemon juice, minced garlic cloves, dried oregano, dried thyme, paprika, cumin, a pinch of cayenne pepper (if using), salt, and black pepper. Whisk all these ingredients together until thoroughly combined, creating a vibrant and aromatic marinade.
Step 2: Marinate the Chicken for Flavor and Tenderness. Pour the prepared marinade over the chicken in the bag or container. Ensure each piece of chicken is fully coated by massaging the marinade into the meat. Seal the bag or container and refrigerate for at least 20 minutes, or ideally for two hours. For optimal flavor and tenderness, marinating for two hours is recommended, but avoid marinating for longer than 4 hours due to the acidity of the lemon juice, which can begin to break down the chicken’s texture.
Step 3: Prepare the Creamy Tzatziki Sauce. While the chicken marinates, prepare the refreshing Tzatziki sauce. In another bowl, combine the finely grated cucumber (make sure to squeeze out any excess water), thick whole milk Greek yogurt, lemon juice, extra-virgin olive oil, grated garlic clove, sea salt, chopped fresh dill, and optional chopped fresh mint. Stir all ingredients well until smooth and creamy. Cover and refrigerate the Tzatziki until ready to serve, allowing the flavors to meld.
Step 4: Preheat the Grill and Cook the Chicken. Preheat your grill to medium-high heat. Before placing the chicken, brush the grill grates with a little oil to prevent sticking. Carefully remove the chicken from the marinade, discarding any leftover marinade. Place the marinated chicken thighs directly on the hot grill.
Step 5: Grill to Perfection. Cook the chicken for approximately 5-7 minutes per side, or until it reaches a safe internal temperature of 165°F (74°C). Use a meat thermometer inserted into the thickest part of the thigh to ensure it’s fully cooked. Once cooked, remove the chicken from the grill and let it rest for 5 minutes before serving; this allows the juices to redistribute, ensuring maximum tenderness.
Step 6: Serve and Enjoy! Serve the hot, grilled Greek Marinated Chicken with a generous dollop of the homemade Tzatziki sauce and a fresh summer salad for a complete and utterly delicious meal.

Tips for Success
To ensure your Greek Marinated Chicken is always a hit, keep these expert tips in mind:
- **Don’t Over-Marinate:** While marinating adds incredible flavor, the lemon juice in the marinade is acidic. Marinating for more than 4 hours, especially with chicken breasts, can start to break down the proteins too much, resulting in a mushy texture. 2-4 hours is the sweet spot.
- **Bring Chicken to Room Temperature (Optional but Recommended):** For more even cooking, take the chicken out of the refrigerator about 15-20 minutes before grilling.
- **Proper Grill Temperature:** A medium-high heat is ideal for chicken thighs, allowing the skin (if present) to crisp up and the meat to cook through without burning.
- **Clean Grill Grates:** Always start with clean grill grates to prevent sticking and ensure those beautiful grill marks.
- **Rest the Chicken:** After grilling, let the chicken rest for 5-10 minutes on a cutting board before slicing or serving. This allows the juices to redistribute throughout the meat, keeping it incredibly tender and moist.
- **Squeeze Your Cucumber:** For the Tzatziki, after grating the cucumber, place it in a clean kitchen towel or paper towels and squeeze out as much excess water as possible. This prevents a watery sauce and ensures a rich, thick Tzatziki.
- **Taste and Adjust Tzatziki:** Always taste your Tzatziki before serving and adjust salt, lemon juice, or herbs to your preference.
Recipe FAQs
For the juiciest and most flavorful result, bone-in, skin-on chicken thighs are an excellent choice. The skin becomes wonderfully crispy on the grill, and the bone helps retain moisture. However, boneless, skinless chicken thighs will cook faster and are often easier to eat. The marinade works beautifully with both!
I highly recommend removing any excessively large chunks of fat or loose skin from chicken thighs. This helps to prevent excessive flare-ups on the grill, which can char the chicken too quickly without cooking it through. A small amount of fat is fine and contributes to flavor and moisture.
Achieving juicy chicken is all about a few key steps: 1) Start with chicken thighs, which are naturally more forgiving due to their fat content. 2) Marinating your chicken infuses it with flavor and helps seal in juices during grilling. 3) Cook the chicken to the correct internal temperature (165°F/74°C) without overcooking. 4) Most importantly, remove the chicken from the grill and let it rest for 5-10 minutes before slicing or serving. This allows the internal juices to redistribute, ensuring a tender, moist bite every time.
Absolutely! Boneless, skinless chicken breasts work well with this marinade. Since breasts are leaner, they cook faster and can dry out more easily. Keep a close eye on them during grilling and cook until they reach 165°F (74°C). You might also consider butterflying thicker breasts to ensure even cooking.
Yes, Tzatziki sauce is actually best when made a few hours or even a day in advance. This allows the flavors of the cucumber, garlic, dill, and mint to fully meld with the yogurt. Store it in an airtight container in the refrigerator.
Certainly! You can easily cook this chicken in a hot skillet, on a grill pan, or even bake it in the oven. For skillet or grill pan, cook over medium-high heat for about 5-7 minutes per side. For baking, preheat your oven to 400°F (200°C) and bake for 20-30 minutes, or until the internal temperature reaches 165°F (74°C). A quick broiler finish can add some nice char.
What to Pair with This Delicious Greek Chicken
This Greek Marinated Chicken is incredibly versatile and pairs wonderfully with a variety of side dishes. Here are some of my favorite accompaniments to create a complete and unforgettable meal:
- Roasted Vegetables: Complement the Mediterranean flavors with perfectly roasted veggies. I often make these Mediterranean Roasted Vegetables, Ratatouille or this Turmeric Roasted Cauliflower.
- Fresh Salads: Light, crisp salads are a natural match for grilled chicken, adding freshness and crunch. I especially love this Summer Orzo Pasta Salad, Mediterranean Bean Salad, Lemon Arugula Salad with Pine Nuts or this Mediterranean Eggplant Salad.
- Potatoes and Grains: Hearty and comforting, potatoes and grains absorb the flavors beautifully. I especially love these Spicy Lebanese Potatoes, Lemon Cilantro Potatoes or these Air Fryer Twice Baked Potatoes. You could also serve it with a simple rice pilaf or quinoa.
- Warm Pita Bread: Serve with warm pita bread or naan for soaking up the delicious juices and Tzatziki.
- Other Greek Favorites: A side of spanakopita (spinach pie) or a simple Greek salad with feta cheese and olives would also be fantastic.
More Irresistible Chicken Recipes
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Greek Marinated Chicken with Tzatziki Sauce

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Ingredients
- 2 pounds chicken thighs, bone-in, skin-on (or boneless, skinless)
For the Marinade
- 1/2 cup extra virgin olive oil
- 1 lemon, juiced
- 4 garlic cloves, minced
- 1 teaspoon dried oregano
- 1/2 teaspoon dried thyme
- 1 teaspoon paprika
- 1 teaspoon ground cumin
- 1/4 teaspoon cayenne pepper (optional, for a kick)
- 1 teaspoon sea salt
- 1/8 teaspoon black pepper
For the Tzatziki Sauce
- 1/4 cup finely grated cucumber, squeezed of excess water
- 1/2 cup thick whole milk Greek yogurt
- 2 teaspoons fresh lemon juice
- 2 teaspoons extra-virgin olive oil
- 1 garlic clove, grated
- ¼ teaspoon sea salt
- 2 teaspoons chopped fresh dill
- 2 teaspoons chopped fresh mint, optional
Instructions
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Trim any excess fat from the chicken as necessary. Place the chicken in a large resealable plastic bag or a large, non-reactive container.
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In a small mixing bowl, combine the olive oil, lemon juice, minced garlic cloves, oregano, thyme, paprika, cumin, cayenne pepper (if using), salt, and black pepper. Whisk until well combined.
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Pour the marinade over the chicken and massage the marinade into the meat until the chicken is thoroughly coated.
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Seal the bag or container and refrigerate for at least 20 minutes, or ideally 2 hours for best flavor and tenderness. (Do not marinate longer than 4 hours due to lemon acidity).
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Prepare the Tzatziki sauce by combining the finely grated cucumber (squeezed of excess water), Greek yogurt, lemon juice, olive oil, grated garlic, sea salt, chopped dill, and optional chopped mint. Stir well and refrigerate until serving.
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Preheat your grill to medium-high heat. Brush the grill grates with oil to prevent sticking. Remove the chicken from the marinade, discarding the remaining marinade.
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Place the chicken on the preheated grill and cook for 5-7 minutes per side, or until the chicken reaches an internal temperature of 165°F (74°C) as read with a meat thermometer. Let chicken rest for 5 minutes. Serve immediately with a generous dollop of the prepared Tzatziki sauce and your favorite summer salad.
Notes
- You don’t have to marinate the chicken if you are very short on time, but it will add significantly more flavor and tenderness.
- Avoid marinating for over 4 hours, as the acidity of the lemon juice can start to break down the chicken’s texture, making it mushy.
- For the best Tzatziki, ensure you squeeze out as much water as possible from the grated cucumber to prevent a watery sauce.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.