I love seafood like shrimp, mild fish like tilapia. You can buy both frozen and really easy to prepare (I also love salmon etc)
I eat alot of turkey, chicken and beef... less pork, but some. I even use high quality sandwich meats, rolled up with a bit of cheese and some lettuce and pickle.... little baby breadless sandwiches. I don't eat alot of nuts as it is easy for me to overeat on them (I am almost 4 years post sleeve so a mature post op stomach).
My basic meals are Protein and veggies with other stuff thrown in as 3rd priority. I also have one Premier Protein daily as I have a hard time hitting 80g without it. I went for quite awhile thinking I was hitting 80g (in maintenance for a few years now) until I started tracking it...ooops.... back to the daily Protein Drink. I use it in my coffee etc.