01 -
In a large bowl, combine olive oil, red wine vinegar, lemon juice, minced garlic, oregano, salt, black pepper, and red pepper flakes. Whisk until fully blended.
02 -
Place chicken thighs in the marinade, ensuring all pieces are evenly coated. Cover and refrigerate for a minimum of 30 minutes or up to 2 hours for optimal flavor development.
03 -
Preheat grill to medium-high heat. Remove marinated chicken from the refrigerator and discard excess marinade.
04 -
Arrange chicken thighs on the grill and cook for 6–7 minutes per side, or until a thermometer inserted into the thickest part registers 74°C and the exterior is well charred.
05 -
While chicken cooks, mix chopped parsley, chopped basil, and a drizzle of extra virgin olive oil in a small bowl to form the sauce.
06 -
Transfer grilled chicken to a platter and let rest for 5 minutes. Spoon salmoriglio sauce over the top and garnish with fresh lemon slices before serving.