i think a crunchie is 9 or 9.5 syns...
i like to use my hxb for 2 alpen light bars .. the choc and fudge ones are gorgeous and feel like a treat !
an asda merangue nest is 2.5 syns i have this with a 12g squirt of anchor light 1syn and a tablespoon of melted nutella over the top 4 syns so for 7 syns you get a pretty nice pud and i stick it in a nice glass feels like a sundae!!