Advice-using stale slice as crumble topping?

arrowmax, Mar 30, 4:26am
Hi there, I am making a rhubarb and pear crumble, and have a stale muesli like slice that I wondered if I could use as a crumble like topping-has weetbix,butter,sugar, syrup etc and I threw in some dates, almonds and pumpkin seeds. It has been baked.Could I crumble this over top or would I need to add anything! Or should I feed the birds with it and start fresh!

punkinthefirst, Mar 30, 7:40am
I'd put it through a quick burst in the food processor or grate it and use it.