When I was in my losing phase, it was very low carb, high protein, and very small portions. (not because I was trying to diet just because I didn't have the capacity). I rarely ate bread (maybe one bite out of the bread basket) and took most meals apart (like only eating the inside of a sandwich). I had a very hard time with chicken at first. I needed a sauce with most foods, like cooked in a crockpot. On special occasions, I indulged in desserts - fake sugar makes me sick - and I had one piece of good chocolate most days.
Things are different now that I'm maintaining (and have been since I was 18 months out). Even now though, I start the day off with a protein shake (in coffee) still. I pretty much eat whatever I want, including most carbs. Today I've had: a protein coffee & granola bar for breakfast, greek yogurt for snack, leftover chicken & potatoes from Cheesecake Factory for lunch (I eat lots of leftovers!), a small package of milk duds for a snack, some Ritz crackers & cheese, and now dinner of 3 chicken enchiladas in corn tortillas, smothered in sour cream. I really don't pay attention to my diet at this point, but I do weigh monthly so if/when I hit bounce back I will definitely reassess what I'm eating.
There's a thread on here most days where people post their daily menus. It's a great thread to look at because the people range from very early out to vets. PLEASE remember that everyone is so different. The things that bother/ed me probably don't bother others at all, and things that bother them don't give them any trouble.