Marcus Tavernier scored a 20-minute hat-trick as Middlesbrough beat Norwich City 4-0 at Heritage Park.
Lewis Wing made the breakthrough when he curled his shot in from 25 yards after 16 minutes.
Five minutes later, Tavernier got his first, converting a penalty.
He soon had his second after an excellent through-ball and completed his treble with a tap-in before half-time.
Tristan Abrahams' shot was cleared off the line for Norwich, but that was as close as it got for them.