In a bowl, mix together balsamic vinegar, mustard, garlic, and 1 tablespoon of olive oil. Season the mixture with sea salt and freshly ground black pepper.
¼ cup balsamic vinegar, 1 tablespoon Dijon mustard, 4 tablespoon extra-virgin olive oil, 2 garlic cloves, Sea salt and freshly ground black pepper to taste
Place the chicken breasts in the marinade and let them marinate in the fridge for at least 4 hours.
2 chicken breasts
Preheat your oven to 400 F.
In a separate roasting pan, place the chicken with its marinade. Roast the chicken in the preheated oven for approximately 30 minutes, then mix the tomatoes and remaining oil, then add to the pan and continue roasting for 10 minutes.
1 lb cherry tomatoes
In a bowl, combine chopped parsley with lemon zest.
1 tablespoon lemon zest, 2 tablespoon parsley
To serve, place the chicken breasts and tomatoes on plates, sprinkle some of the parsley and zest mixture on top, and drizzle lemon juice over everything.
2 tablespoon lemon juice