Partick Thistle netted four goals in the first half to secure a convincing 4-1 victory over Edinburgh in their Premier Sports Cup debut at Meadowbank Stadium.
Cammy Logan and Robbie Crawford found the back of the net within the first 10 minutes, while Robert Mahon's own goal further compounded the woes for the League Two side after 23 minutes.
Logan Chalmers extended the lead to 4-0 in the 40th minute, and although Tiwi Daramola managed to score for Edinburgh in first-half stoppage time, it was merely a consolation goal.