In a medium bowl, combine olive oil, lemon juice, lemon zest, minced garlic, salt, pepper, and oregano. Whisk until well incorporated
Marinate the Chicken
Add the chicken breasts to a ziplock bag and pour the marinade into the bag. Remove as much air as possible and seal tightly. Store in the refrigerator for at least 30 minutes, preferably 2-4 hours.
Grill the Chicken
Preheat your grill to medium-high heat. Place the marinated chicken breasts directly on the grill grates. Optionally, baste with any leftover marinade.
Grill the chicken for 5-6 minutes per side. Use a meat thermometer to ensure the internal temperature reaches 160°F. Let the chicken rest for 5 minutes after grilling.
Serve
Garnish the grilled chicken with chopped Italian parsley and serve with a lemon wedge. Enjoy!
Notes
Note on the nutritional facts: this is based on the listed ingredients and amount. Keep in mind, this is a marinade, some of it may be discarded.If you're concerned about the sodium, you can always omit the marinade and season the chicken to taste before serving!