To prepare a Tuscan chicken with cherry tomatoes recipe, first you will need to prepare your chicken. First, cut the chicken breasts in half and remove the bone. Then, place the cut side down on the cutting board. Cut the tomatoes into quarters and place them in the bottom of the roasting pan. Add the olive oil to the pan and heat it over medium-high heat. Once the oil is hot, add the chopped tomatoes and cook them until they are soft, about 5 minutes. Remove them from the heat and set aside.