OK Billy Souvlaki Bar-Style Chicken Souvlaki

OK Billy Souvlaki Bar-style chicken souvlaki is a Greek-inspired meal of lemon- and oregano-marinated chicken, grilled until juicy and served with warm pita, tzatziki, and crisp vegetables. This practical home version brings the bright, savory flavors of a souvlaki bar to your table; seasoning and accompaniments vary between cooks and restaurants.

Ingredients

1½ lb boneless, skinless chicken thighs (680 g), cut into 1¼-inch (3 cm) pieces
¼ cup extra-virgin olive oil (60 ml)
3 tbsp fresh lemon juice (45 ml), plus 1 tsp finely grated lemon zest (2 g)
3 garlic cloves (about 9 g), finely grated or minced
2 tsp dried Greek oregano (2 g), or regular dried oregano
1 tsp fine salt (6 g)
½ tsp freshly ground black pepper (1 g)
½ tsp ground sweet paprika (1 g)
¼ tsp ground cumin (0.5 g), optional
4 metal skewers, or wooden skewers soaked in water for 30 minutes
4 Greek-style pita breads (about 240 g total)
1 tbsp olive oil (15 ml), for the pita
1 cup tzatziki (240 g), store-bought or homemade
2 medium tomatoes (about 300 g), sliced or chopped
1 small red onion (about 100 g), thinly sliced
1 medium cucumber (about 300 g), sliced
½ cup pitted Kalamata olives (75 g), optional
¼ cup chopped fresh parsley (15 g), optional

Instructions

In a large bowl, whisk together the olive oil, lemon juice and zest, garlic, oregano, salt, pepper, paprika, and cumin, if using. Add the chicken and toss until every piece is coated. Cover and refrigerate for 60 minutes. Do not marinate longer than 4 hours: the lemon can make the outside of the chicken soft and mealy.
While the chicken marinates, prepare the tzatziki and vegetables if they are not ready. If using wooden skewers, soak them in water for 30 minutes so they are less likely to scorch. Keep raw chicken and its marinade separate from ready-to-eat toppings, and wash hands and utensils after handling it.
Heat a gas or charcoal grill to medium-high, about 400–450°F (204–232°C), and oil the grates lightly. Alternatively, heat a grill pan over medium-high heat and ventilate the kitchen. Thread the chicken pieces onto the skewers, leaving a little space between pieces so heat can circulate. Discard leftover marinade; do not use it as a sauce unless you bring it to a full boil.
Grill the skewers for about 10–14 minutes, turning every 2–3 minutes, until browned and cooked through. Timing depends on the size of the pieces and the grill, so check the thickest pieces with an instant-read thermometer: chicken must reach the USDA FSIS safe minimum internal temperature of 165°F (74°C). Transfer to a clean plate and rest for 3 minutes.
Brush the pita lightly with olive oil and warm it on the grill for about 30–60 seconds per side, just until soft and lightly marked. On a grill pan, warm it in batches. Avoid leaving the bread unattended; it can dry out or char quickly.
Serve the chicken on the skewers or slide it off onto a platter. Set out warm pita, tzatziki, tomato, red onion, cucumber, olives, and parsley so everyone can make a wrap or build a plate.

Tips

Cut the chicken into similarly sized pieces for more even cooking. Thighs are forgiving and stay juicy; chicken breast works too, but can dry out sooner, so check it early with a thermometer.
For the best browning, let excess marinade drip off before grilling and leave space between pieces. Crowded skewers tend to steam rather than char.
Greek oregano has a strong, slightly peppery aroma. Regular dried oregano is a reliable substitute; use the same amount. If you cannot find tzatziki, serve plain thick Greek yogurt with grated cucumber, lemon, garlic, and a pinch of salt.
For a grill-free option, arrange the skewers on a foil-lined rimmed baking sheet and broil about 4–6 inches (10–15 cm) from the heat, turning once. Watch closely, and use the thermometer rather than browning alone to judge doneness.

Serving Suggestions

For souvlaki-bar-style wraps, spread a spoonful of tzatziki down the center of a warm pita, add chicken, and finish with tomato, onion, and cucumber. Fold the bottom up and wrap the sides around the filling. A little lemon juice and chopped parsley brighten the plate; crumbled feta is a tasty extra, though not required.

To serve it as a full meal without wrapping, arrange the skewers with pita, tzatziki, and a Greek salad of tomato, cucumber, red onion, olives, and feta. Add lemon-roasted potatoes, rice, or a simple green salad if you want a more substantial spread. Keep sauces and vegetables chilled until serving, especially on a warm day.

Variations

For pork souvlaki, replace the chicken with 1½ lb (680 g) boneless pork shoulder or tenderloin cut into pieces. Pork shoulder is more forgiving and richer; tenderloin cooks faster. Cook whole cuts of pork to at least 145°F (63°C) and let them rest for 3 minutes, checking the thickest piece with a thermometer. Avoid using this chicken cooking time as a guarantee for a different cut.

For a meatless plate, grill thick slices of halloumi, zucchini, bell pepper, and red onion with a little olive oil, oregano, and pepper. Halloumi is salty and chewy, so omit or reduce added salt. You can also add chickpeas or grilled mushrooms to pita with tzatziki and vegetables for a satisfying alternative.

To bring in more lemon flavor without changing the marinade balance, serve lemon wedges at the table. For a little heat, add ¼ teaspoon (0.5 g) chili flakes to the marinade. If you prefer a milder, less tangy marinade, reduce the lemon juice to 2 tablespoons (30 ml) and retain the zest.

Storage and Reheating

Refrigerate cooked chicken, pita, and toppings separately within 2 hours of cooking (within 1 hour if the temperature is above 90°F/32°C). Store the chicken in a covered container at 40°F (4°C) or colder and use within 3–4 days. Keep tzatziki and cut vegetables in separate covered containers; follow the date on any store-bought product and discard anything left out too long.

Reheat chicken in a covered skillet over medium-low heat with a teaspoon of water, or in a microwave in short bursts, until it reaches 165°F (74°C) throughout. Check with a food thermometer; the USDA safe reheating temperature for leftovers is 165°F (74°C). Warm pita separately, and do not reheat tzatziki or fresh vegetables. Freeze cooked chicken for up to 2–3 months for best quality, thawing in the refrigerator before reheating.

Frequently Asked Questions

Can I marinate the chicken overnight?
No. Because this marinade contains lemon juice, keep the marinating time to about 1 hour and no more than 4 hours. Longer exposure can soften the chicken’s surface. If you need to prep ahead, mix the marinade and cut the chicken separately, then combine them for the final hour before cooking.

Can I cook the chicken without skewers?
Yes. Grill the pieces in a grill basket or cook them in a lightly oiled skillet in batches, turning so they brown on several sides. A baking sheet under the broiler also works. In every method, check the thickest pieces for 165°F (74°C); color alone is not a reliable safety check.

Can I use chicken breast instead of thighs?
Yes. Cut it into even pieces and use the same marinade, but start checking the temperature earlier because breast meat is lean and can dry out. Remove each piece from the heat once it reaches 165°F (74°C), and avoid cutting it open repeatedly to check doneness.

What is the difference between souvlaki and a gyro?
Souvlaki generally refers to seasoned pieces of meat grilled on skewers, while gyros are traditionally cooked as stacked meat on a vertical rotisserie and sliced. A pita wrap can contain either, but the cooking method and meat preparation differ.

Can I make the components ahead?
You can mix the marinade, slice the vegetables, and prepare tzatziki a day ahead, storing them separately in the refrigerator. For best texture, marinate the chicken only during the final hour before cooking. Cooked chicken can also be made ahead and refrigerated, then reheated safely to 165°F (74°C).

More recipes to cook

Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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