Combine fresh rosemary, olive oil and garlic in cuisinart.

Preheat oven to 450

Pat rack of lamb dry and season with salt and pepper.

Prepare baking sheet or Pyrex casserole dish with aluminum foil and spray with oil

Coat both sides of the rack of lamb with the puréed garlic, rosemary and oil and place fat-side-up on baking sheet.

Let it sit at room temp marinating for about an hour.

Place into the oven for 15 mins (rare), 18 mins (medium rare).