Whisk together the eggs, cream, cheese, herbs, salt and pepper. Place half of each of the tomatoes, prosciutto and goat cheese into the crust and pour the egg mixture over top. Add the remaining tomatoes, prosciutto and goat cheese, mixing them in gently. Bake for 55 to 60 minutes, or until golden on top and set in the center. Let cool slightly before serving. This is so good served warm or cold!