Use dried activated nuts if possible, it makes them crunchier and less bitter. You can find out all the info on my blog post here
You can easily double this recipe to make 8 serves
I've made this crumble in individual ramekins but you can make it as one large crumble as well
The crumble should be just enough to fill 4 ramekins but in case you have leftovers, simply roll into balls, freeze and enjoy them as yummy bliss balls!
Persimmons skin can be eaten like an apple or pear, so I've chosen to leave mine on for this crumble. If you prefer you can peel it off too.