I was just having another try at this level and I got on so well for a time. I started with 2 licorice. Got the spinners really quickly. I got all the licorice and waffles but the bombs stopped coming out.
Mum, you have to wait until there are enough bombs in the board before you break the spanner’s. You only need 15 liquorice and waffles now so it is easier.
Thought I'd tell you that I haven't played for 2 days. I've just started with 2 boosters that I won but they weren't together and I did it. I had to use 2 hammers and 1 rocket which I won yesterday. I've got some levels to do now to catch up. I took your advise and waited until I had enough bombs before hitting the spinners.