Seen Dyche was delighted with the sharpness of his players as they put French Ligue One side Nice to the sword at Turf Moor.
The Clarets ran out 6-1 winners, courtesy of a Chris Wood hat-trick, and further goals form Jeff Hendrick, Johann Berg Gudmundsson and Jay Rodriguez.
And the Burnley boss feels his players are benefiting from a meticulously planned pre-season.
Dyche, whose side round off their warm-up games with another home game against Parma at the weekend, said: “It was a very pleasing night.
“Putting the scoreline to one side, I thought the attention to detail, the shape, the energy and the quality were all excellent.