How you hanging by now BTBR?
How about some SUPER mashed taters?
Get golden yukons - by FAR the best.
Nuke them, skin-on in the microwave. Let'em cool then peel with your fingers and mash them good with a half a container of cream cheese or sour cream. Top with finely shredded cheese. For some reason, nuking potates makes far better mashed taters - I think there is some material just inside the skin that you retain this way and it gives the mashed potatoes more body.
That nutrament (or ensure) is pretty nasty, but has nutritional value. It's pricey, but...
Another alternative for taters - mash 2/3 potatoes and 1/2 turnips. Add just a little salt, pepper, milk to consistency and taste.
Look up "twice-baked" potatoe recipes on the web. There are lots of good ones.
Finally, and maybe the best, get some yams or sweet potatoes. Nuke one like a baked potatoe, split it open and mash in some butter. Sprinkle brown sugar on top. This is a phenomenal meal - will stay with you forever - sweet taters are a very complex carb, low glycemic value. One of the best foods for wrestlers cutting weight...but tastes good too.
Good luck...hope you can eat again soon.