Prosciutto Roasted Bass with Autumn Vegetables

thin slices Prosciutto di parma

skinless fish fillets such as striped bass or halibut, skinless

Garlic

Lemon, wedges

sprigs Rosemary, fresh

Lemon juice, freshly squeezed

Kosher salt and freshly ground black pepper

Olive oil, Good

Butter, unsalted

2 cups peeled and (1/2-inch) diced carrots (6 carrots)