I was just wondering if anybody could help . Im trying to make look a like ice cubes to go around a beer can cake. If anyone has any tips that would be fantastic.

we just talked about that in another post. why not do a search for it.

Plain gelatin cubes.

I used plain Gelatin for my beer cooler cake. I used fondant for the cooler and found that it would be best to add the "ice Cubes" right before you are about to display the cake. Otherwise, the cubes will become a little runny and make the fondant soggy.