Famous last words “Hold my beer. Hey y’all watch this”
It may work if you had the sticky goo in a baggie for a capsule or something similar. Ignition without ruining powder would be the biggest problem. Maybe hot glut a piece of cannon fuse into the dry baggie before filling it. Lacquer the fuse to seal it. Put a hole in the wad, put the fuse through touching the powder.
Maybe a fuel capsule with a firecracker for delayed ignition?
I don’t know why anyone would try this that was smart enough to get it to work. So many better options by using a dry flamable. Magnesium, any pyrotechnics, road flare filler. If someone wants to kill it and grill it at the same time, buy a few dragons breath rounds. It would be neat out of a 40mm. You would have the room for enough fuel and a bursting charge in the projectile. The legality???? The hazard???? Just to say that you did?