Tomato and Ham Breakfast Casserole

Heat oven to 375° F. In a large bowl, whisk together the eggs, cream, 1 teaspoon salt, and ½ teaspoon pepper. Add the Cheddar, bread, and ham and toss to combine. Pour the mixture into a 9-by-13-inch baking dish; top with the tomatoes. Cover with foil and bake until warmed through, 35 to 40 minutes. Remove the foil and cook until the top is golden brown, 35 to 40 minutes more. Sprinkle with the parsley.