01 -
In a medium bowl, combine olive oil, lemon juice, lemon zest, minced garlic, dried oregano, thyme, salt, and black pepper. Whisk until emulsified and well combined.
02 -
Place chicken breasts in a large zip-lock bag or shallow dish. Pour marinade over the chicken, ensuring even coating. Seal bag or cover dish, and refrigerate for at least 2 hours or up to overnight.
03 -
Preheat grill to medium-high heat. Remove chicken from the marinade, discarding any remaining liquid. Grill chicken for 6-8 minutes per side, or until internal temperature reaches 165°F (75°C). Grill lemon slices during the last few minutes to enhance flavor.
04 -
Let grilled chicken rest for a few minutes to retain juices. Slice chicken, garnish with chopped parsley, and serve with grilled lemon slices for added flavor.