veggie burger
Ainsley TV Chef did this years ago and I've done it many times. I don't eat it in a bun but as something to serve with say, poached or pan-fried fish ...
for two/three ...
1 carrot
1 courgette
1 onion
...................................grated then softed in wok then cooled
1 egg or just the white
1 or 2 slices of bread
1 dollop of peanut butter
seasoning.
...................................mix all together, shape and fry.