A confident Cosgrove sealed yet another win for the Dons as their mid-season training camp in Dubai drew to a close.
Derek McInnes’ men won their friendly against local second-tier Emirati side Dibba Al-Hisn on Saturday.
The Reds cruised through the game comfortably while their part-time opponents, who travelled two hours from their base by Gulf of Oman, offered very little attack.
The game marked the return to action from long term injury of winger Gary Mackay-Steven and centre-back Mark Reynolds.
As well as the continued goal scoring streak of Cosgrove, who hit a double.
The 22-year-old fired the Dons into a 39th minute lead before netting a second just five minutes into the second half, and even coming close to a hat-trick.
The victory certainly made the long trip to the Jebel Ali Centre of Excellence – located just outside the Dubai city centre – for around 100 Dons supporters worth it.
The squad now head home to the Granite City on the back of a comfortable win.