Bean sprouts
but on the other hand brussels sprouts
.
Have you heard of "Zero Noodles" some people adore them as they are one calorie per pack (or is it 2?) and made from a mushroom type stuff. I find them mega disgusting but then I do bean sprouts
. May be worth you trying them if you want to bulk out your food. I guess I found the noodles the least disgusting of the 3 I tried - the "pasta" sheets - well have you ever had lasagne WITHOUT the pasta? I did cos I took the sheets out and ate around it. Can't think what the 3rd "shape" of "pasta" was now.