The winger is on-loan at Everton from Leeds United.
Dyche said: He has done very well.
"His tactical understanding is excellent, in two roles really, wide or in the number 10 spot. His work ethic is excellent too. I still think there is more with his talent because he is very talented - we see it in training and I have spoken to him about unlocking that.
"Over the season I think he has done very well for us and been a consistent performer."