Pomme Frites & Mini burgers

So this was my first attempt at making my own pomme frites. At first I thought I had failed, trying to turn them half way through was not possible due to the fact they were stuck to the foil then after the last 15 minutes I was able to salvage most of them. Some were crispier than others but they were still delicious! If anyone has any pointers that would be great, my only thought is maybe using some Pam and maybe cutting them a little big larger. Well, here they are!