If you've got a bag of readymades, stick them in an old blender until they are fine (ish) crumb and mix them in with your groundbait.
If you make your own boilies just dont roll or boil them, it saves time at least, and pinch bits off the big ball of paste for hookbait and free offerings.
One of my waters has a boilie ban but No ban on tiger nuts. In fairness to the club though, all the other lakes dont have bans. The non boilie lake was purchased as a 'fun' alternative lake, and it does make a nice change using alternative baits, that unless there was a ban on boilies, most people would be too lazy to use (myself included!!)