I honestly don't get the angst of your post in looking at your selections? I'm so sorry.
I would truly encourage you to start working on reframing your reality and doing head work to work through the grief you are clearly feeling about the changes you chose to make to your body and how that is going to affect your eating.
You don't see this now, but a year from now when you are 50-100lbs lighter, your life will be TOTALLY different! I promise. You will be able to feel how fortunate this is!
I sometimes think surgeon's give you these limits not only to protect your new anatomy (you can do serious damage by challenging it too early), but also because they want us to break the cycle of using food for in a disordered pattern and putting too much importance on meal variability and too much on "food being good/yummy/comforty."
In this early time you have the opportunity to lose THE MOST WEIGHT IN A MONTH you will lose in all of your WLS history. We lose the most weight in the first 2 months following surgery. So please please embrace this time. I swear, it gets SO much better if you relax into it, keep it simple, measure and log everything, but just keep it simple. You know? Keep it low low cal/meet your protein goals/keep carbs and crap out of it.
I didn't have to do puree. I had to do soft foods that were chewed to puree. But here are things that would fit your reqs. All you have to do is put em in a food processor (mini chopper) and bam you're there.
1. Eggface Ricotta Bake (google it)
2. Green bean casserole (bariatric style) with canned chicken
3. Tuna casserole (bariatric style) with green beans instead of peas
4. Mexican beef with cheese or beans with cheese (too carby for me--made me hungry too soon after eating)
5. Broccoli, spinach or cauliflower pureed with light cream cheese, lemon juice, s/p/g (steam the crap out of it first)
6. Smashed cauliflower with bacon and green onions (put in a food processor)
7,. Any soup or chili made bariatric style
8. Fish in foil pouches with lemon and spices/herbs.
9. zucchini sauteed with onion, tomatoes and herbs and pureed--can add any kind of lean meat.
10. yogurt/cottage cheese blends with berries.
I just ate the same things all the time in rotation usually. And the time went by quickly. Hang in there. The time does pass quickly.