Grilled Mediterranean Chicken Tacos are the kind of dinner that surprises everyone at the table in the best way. Juicy marinated chicken, creamy tzatziki, salty feta, and briny olives all wrapped in a warm tortilla — it is a fusion that just works. I made these on a whim one summer evening and they have been on repeat ever since.
The first time I brought these to a backyard cookout, people kept asking what restaurant I ordered the tzatziki from. That is the magic of these Grilled Mediterranean Chicken Tacos. The marinade does the heavy lifting, the toppings are fresh and bold, and the whole thing comes together in under 30 minutes. If you love bright lemon-herb chicken like this, you will also want to try this Lemon Chicken Romano — it has that same citrusy punch in a totally different format. Fire up that grill!
Table of Contents
Ingredients for Grilled Mediterranean Chicken Tacos
Every ingredient here has a job to do, and together they create something that tastes way more involved than it actually is. Here is exactly what I use to make these tacos shine.
For the Chicken:
- 1.5 lbs boneless, skinless chicken breasts — I recommend pounding them to an even thickness so they grill at the same rate and stay juicy throughout
- 2 tbsp olive oil
- 2 cloves garlic, minced
- 1 tbsp dried oregano — Pro tip: rub the dried oregano between your fingers before adding it to wake up the aroma
- 1 tsp lemon zest
- 2 tbsp lemon juice (freshly squeezed)
- 1/2 tsp salt
- 1/4 tsp black pepper
For the Tzatziki Sauce:
- 1 cup plain Greek yogurt — My preference is full-fat Greek yogurt for the creamiest, thickest finish. If you love tzatziki as much as I do, these Greek Turkey Meatballs with Tzatziki are another great way to use it
- 1/2 cucumber, grated and squeezed very dry — In my experience, getting the cucumber as dry as possible is the single most important step for a thick tzatziki that does not water down your tacos
- 2 cloves garlic, minced
- 1 tbsp lemon juice
- 1 tbsp fresh dill, chopped
- Salt to taste
For the Tacos:
- 8 small flour or corn tortillas — I usually go with flour for better flexibility, especially for smaller hands at the table
- 1/2 cup crumbled feta cheese — If you enjoy feta on chicken, this Hot Honey Feta Chicken is worth bookmarking too
- 1/4 cup Kalamata olives, pitted and sliced
- 1/2 red onion, thinly sliced
- 1 cup cherry tomatoes, halved
- 1/4 cup fresh parsley, chopped
Step-by-Step Instructions
I recommend prepping the tzatziki first so the flavors have time to meld while the chicken marinates. That small step makes a noticeable difference in the final taste.
Step 1: In a large bowl, whisk together the olive oil, minced garlic, oregano, lemon zest, lemon juice, salt, and pepper. Add the chicken breasts and turn to coat evenly. Marinate for at least 15 minutes at room temperature, or cover and refrigerate for up to 4 hours. The longer it sits, the deeper the flavor gets.
Step 2: While the chicken marinates, make the tzatziki. Grate the cucumber and use your hands or a clean kitchen towel to squeeze out as much water as possible. A watery tzatziki will make the tacos soggy fast. Combine the dry cucumber with Greek yogurt, garlic, lemon juice, and fresh dill. Season with salt, stir well, and refrigerate until ready to use.
Step 3: Preheat your grill or grill pan to medium-high heat. Grill the chicken for 6 to 7 minutes per side, or until the internal temperature reads 165 degrees F on a meat thermometer. You should see clear grill marks and fully opaque edges before you flip. Do not press down on the chicken while it cooks — that squeezes out all the juices you worked hard to lock in.
Step 4: Transfer the grilled chicken to a cutting board and let it rest for 5 minutes before slicing. Skipping the rest is a common mistake. Cutting too early sends the juices straight onto the board instead of staying in the meat. Slice into thin strips once rested.
Step 5: Warm the tortillas on the grill for 20 to 30 seconds per side, or in a dry skillet over medium heat until pliable and lightly toasted with a few golden spots.
Step 6: Assemble the Grilled Mediterranean Chicken Tacos. Spread a generous spoonful of tzatziki on each tortilla. Layer on sliced chicken, feta, olives, red onion, cherry tomatoes, and fresh parsley. Serve right away with extra tzatziki on the side.
Perfect Pairings for Mediterranean Chicken Tacos
These tacos bring bold Mediterranean flavor to the table, and the right sides round out the meal beautifully. Here are my favorite pairings that balance freshness, texture, and nutrition.
Greek Salad: A classic Greek salad with cucumbers, tomatoes, red onion, olives, and feta echoes the taco toppings and keeps the whole meal feeling crisp and light. It is one of the best sides for Mediterranean chicken tacos.
One Pan Mediterranean Chicken and Rice: If you are feeding a larger crowd and need to stretch the meal, this herbed rice dish is a natural companion. The flavors are completely aligned and it cooks in one pan with very little cleanup.
Mediterranean Steak Bowl: For a dinner spread with options, set this out alongside the tacos. Guests who want something heartier will love the combination and it keeps the Mediterranean theme going strong.
Street Corn Chicken Rice Bowl: A fun pairing for taco night when you want to mix styles. The sweet corn and lime flavors contrast nicely with the savory herb marinade on these tacos.
Roasted Vegetables: Oven-roasted zucchini, bell peppers, or eggplant work beautifully as a side. The caramelized edges add a satisfying savory depth that balances the bright lemon in the marinade.
Hummus with Warm Pita: Set out a bowl of hummus with warm pita triangles while the chicken grills. It keeps the Mediterranean mood going and gives everyone something to snack on before dinner hits the table.
Keeping It Fresh and Serving Smart
Store all taco components separately in airtight containers in the refrigerator for up to 3 days. The grilled chicken holds up well, but the tzatziki is best within 2 days before the cucumber starts releasing more moisture into the yogurt. Keep all toppings fresh and assemble only what you plan to eat right away.
To reheat the chicken, warm it gently in a skillet over medium-low heat with a splash of water or olive oil to prevent it from drying out. The microwave works too — cover loosely and heat in 30-second intervals, checking between each one. I recommend assembling each taco fresh rather than storing them built.
Pro tip: The tzatziki doubles as a great dip for veggies or a spread for wraps throughout the week. Make a double batch and nothing goes to waste. If you enjoy handheld chicken recipes like these, the Baked Cream Cheese Chicken Taquitos are another easy option to keep in your rotation.
FAQs
Can I use chicken thighs instead of chicken breasts?
Yes, boneless skinless chicken thighs stay even juicier on the grill. Cook for about 5 to 6 minutes per side since thighs are typically thinner and cook a little faster than breasts.
How do I keep the tzatziki from getting watery?
Squeeze every bit of moisture from the grated cucumber before mixing it into the yogurt. Use your hands or a clean towel and press firmly. This one step is what separates a thick, scoopable tzatziki from a runny one.
Can I make Grilled Mediterranean Chicken Tacos indoors?
Yes. A cast iron grill pan on your stovetop over medium-high heat gives you solid grill marks and good flavor. Make sure the pan is fully preheated before adding the chicken so you get a proper sear on contact.
Conclusion
These Grilled Mediterranean Chicken Tacos are proof that dinner can be bold, fresh, and on the table fast. With a simple marinade, a quick homemade tzatziki, and vibrant toppings, every bite delivers big flavor with very little effort. Make them this week and your family is going to ask for them again and again.
Grilled Mediterranean Chicken Tacos
Ingredients
Equipment
Method
- In a large bowl, whisk together olive oil, minced garlic, oregano, lemon zest, lemon juice, salt, and pepper. Add chicken breasts and turn to coat. Marinate for at least 15 minutes at room temperature or up to 4 hours covered in the refrigerator.
- While the chicken marinates, grate the cucumber and squeeze out all moisture using your hands or a clean kitchen towel. Combine dry cucumber with Greek yogurt, garlic, lemon juice, and fresh dill. Season with salt, stir well, and refrigerate until ready to use.
- Preheat your grill or grill pan to medium-high heat. Grill the chicken for 6 to 7 minutes per side until internal temperature reads 165 degrees F on a meat thermometer. Do not press down on the chicken while grilling.
- Transfer grilled chicken to a cutting board and let rest for 5 minutes. Slice into thin strips.
- Warm the tortillas on the grill for 20 to 30 seconds per side or in a dry skillet over medium heat until pliable and lightly toasted.
- Spread tzatziki on each tortilla. Layer on sliced chicken, feta, olives, red onion, cherry tomatoes, and fresh parsley. Serve immediately with extra tzatziki on the side.
