Roast Chicken With Lemon without bay broth

1 (4 pound) whole chicken 1 tablespoon olive oil, or as needed salt and ground black pepper to taste 1 large rosemary sprig, leaves stripped and finely[...]

9 ounces day-old French bread, cut into 1 1/2 inch cubes 3 cloves garlic , peeled & cut in half 1 (3 1/2 lb) whole chickens sea salt , to taste black pepper 1[...]