Heat oil in deep skillet. Add onions, garlic, and chili flakes. Cook gently 5 minutes or till very fragrant.Add tomatoes; bring to a boil. Reduce heat; cook 5 minutes. Add turkey; cook 5 minutes more. Add brocolli, salt, pepper, cook 5 to 8 minutes longer until turkey is tender and brocolli is cooked.
Meanwhiel, cook pasta in large pot of cooking water in a large pot of boiling salted water. Drain well, toss with sauce. Taste; adjust seasoning if necessary. Serve sprinkled with cheese if you wish. Serves: 4 to 6