HCA: Hermit Crab Association

I’ve tested out all veggies on my crabs and the little stinks refuse to eat much of any of it except cauliflower. Any tips or tricks I could use to get them to eat their veggies?

I find veggies are always more popular when I mash them up along with something they really like, like honey, coconut oil or worm castings. They also seem to like some preparations of veggies better than others... fresh or cooked broccoli is a real no-no for my crabs but freeze-dried broccoli gets snapped up!