Hi guys looking at trying some head dunking with ready brek don't dare use oats haha but wondering what would be the amount needed to fill 3 seperate buckets one thin one thick one super thick

Looking forward to your reply

Thanks matt

I've only ever used oats, and you need around 4kg for a 10L bucket

I've found two of the larger boxes of store own-brand instant porridge oats is enough to fill a bucket.