Heat oil in pan.
Season fish with salt and pepper.
Add fish to pan with rosemary. Brown on one side, flip. Cook for 2 minutes more.
Add butter, vermouth and vegetables to pan. Season veggies with salt and pepper.
Place in a 400 degree oven for 5 – 6 minutes.
Arrange vegetables on plate. Top with fish. Top fish with parmesan and tomato.