#The timing given depends on the type of pan you are using-its depth, material,color etc so keep an eye on the cake after the 30 minutes mark and keep checking it every 5 minutes or so.
#Usually this cake is done if the middle looks cooked and is not liquid looking.
This cake gets done almost a few minutes before the skewer can actually come out clean.It should be slightly "undercooked" as compared to the other cakes.
#If you don't want to use coffee in Ganache you can use milk.
#While mixing the ganache if you see chocolate pieces that haven't melted just microwave the mix for 15-20 seconds in the microwave and it should do the trick