Two goals from Will Grigg had Dons off to a great start, leading 2-0 at the interval before Conor Grant and Matt Dennis scored their second goals for the club since arriving in the summer to complete the rout.
Here’s how we rated the players at the Mazuma Stadium.
5. Daniel Harvie - 7.5
Ran himself into the ground on the left flank. Always an outlet, and teed Grigg up for the second goal. Photo: Jane Russell
6. Henry Lawrence - 6.5
Loose in possession at times, but his vision set up Grant to make sure at 3-0 Photo: Jane Russell
7. Dawson Devoy - 7
A strong first league start for the Irishman. Picked up clever spots and found space in front of the defence to turn the ball over and into attack. A solid hour on the pitch Photo: Jane Russell
8. Bradley Johnson - 8
Involved in every goal, and disrupted Morecambe in the midfield. A really experienced performance Photo: Jane Russell