In a bowl, combine the olive oil, garlic, lemon juice, oregano, and season with salt and pepper to taste.
¼ cup olive oil, 2 garlic cloves, 2 tbsp. fresh lemon juice, 2 tsp. dried oregano, Sea salt and freshly ground black pepper
Place the chicken in a marinating container, pour the olive oil marinade on top, and toss to coat.
1 ½ lbs. boneless skinless chicken breasts
Marinate in the refrigerator for 2 to 12 hours.
Preheat your grill to medium high.
Remove the chicken from the marinade and thread onto wood or metal skewers.
Place the souvlaki on the preheated grill and cook for 6 to 8 minutes per side, turning frequently.
Serve the souvlaki with a Greek salad.