1. 1. In a bowl, mix lemon juice, olive oil, minced garlic, chopped herbs (such as rosemary, thyme, and parsley), salt, and pepper.

2. 2. Add the boneless chicken breasts to the marinade and let it sit for at least 30 minutes in the refrigerator.

3. 3. Preheat a grill or skillet over medium-high heat.

4. 4. Cook the marinated chicken breasts for about 6-7 minutes per side, or until fully cooked through.

5. 5. Remove from heat and let it rest for a few minutes before serving.