Depends on what you are looking for... meal replacements? bars? Also, I could refer you to couple websites that are filled with recipes and meal plans. BariatricFoodie.com has a lot of good recipes. There are also links on the forum for Shakes and Bars. Just depends on what you are looking for I have personally been enjoying the VLC "15g salted toffee pretzel bar" and the American bariatrics coffee shake.
I eat alot of chicken and salmon, I wouldn't go crazy making new things with ingredients you don't normally buy, I would keep it simple, and eat more protein and less carbs, plus if you do buy all the crazy ingredients you need, it could get expensive, just keep it simple, good luck