Hello Vonkrum, When I was in my pre op diet I had for breakfast 2 eggs as the protien and sometime added some mushrooms if you like them say about half a cup - you can eat any most green vegs eg califlower, beans, brocile, Cabbage you are allowed two cups in total for lunch and dinner of them you are allowed lean mean 100grams, Fish and Chicken with the skin off 120gram or prawns unshelled 150grams, Tuna in spring water 120grams you can have that for lunch and dinner I had for lunch champion mushrooms 4 off them a couple of asparcus slice of cheese not processed I found cracker barrel was the best cucumber and only had the optifast if I was hungry as a snack and you will do well I did another thing I did cooked was a stuffed capscium coz you are not allowed alot of things in makes it hard to make anything to interesting I just fried up onion garlic italian herb tomato in the tin and mince and take put that all after it is cooked that put it in the empty capscium and fill the pot half way up the capscium and takes about 20 mins to 30min it is very nice and very filling I steamed my fish with my vegs as you can not have any bread crumbs please coz of you are not allowed any carbs if you want to know anymore and if I can help you please contact me again GOOD LUCK!!!! Cheers Tanya Aussie