Awesome thread Aron! A heck of a challenge.
Although I'm not a diehard UL backpacker I have been dehydrating stuff for decades.
As teens back in the 70's Brother & I made dehydrated duck jerky (using liquid smoke) by the 5gal buckets.
And as a high-country horse family, Mom was always drying "saddle bag meals" for us.
Makes me wonder who as the first outdoorsman to dry chili mac. And like you & Pat, stews were always a given. Some others I've played with are: Turkey & noodle soup, Taco Soup, Stroganoff and various oriental rice dishes (brocolli beef, sweet & sour chicken, Kung-po, Orange chicken, etc.) Basically, just like you, we just dry left overs from large dinners. This helps form a variety of meals.
We store our meals in gas vac jars long term. (Foodsaver has a jar vac port)
And we've used meals a couple years old and didn't think they were foul at all.
For field use I've started using zip top FoodSaver bags w/ the stand-up bottoms.
They hold up well to the boiling water temps, and this allows meals to be portioned into individual bags, Vac'd down & sealed to save space. Then once in the field... cut open, boiling water added, zipped shut and slipped into a DIY meal cozy. Later, after consumption, garbage can be collected into the zip bag and sealed for transport out.
Another tip for dehydrating.........
I'll ladel out the chunks w/ a holey spoon onto drier trays and then use a sauce pan to reduce the liquid down further before adding to seperate dryer trays. Seperating chucks from liquid, like in the case of stew & soups, allows you to create a boullion powder w/ excess liquid that can be used seperately if need be. It also helps in the drying process as some driers have hotter trays and you can put the liquid trays there to help speed up drying times.
I use a very old American Harvest Gardenmaster w/ 8trays.
Built long before the cheap China crap they sell today. Never had an issue and been going strong for 20+years.
Also, like you, I use a lot of Ramen and oddly, even after living off the stuff during my college years, I still like it. I like to boil, dice & dry good ol hot dogs, carrots, onion & celery to add to my Ramen in the field. I also like to add a bit of soy sauce, vinegar & crushed red pepper to convert it into hot & sour soup. (think I might have to start using that Sealed Drinking Straw Container Tip for this) Even w/o other meals, I could live off Ramen for at least a week! he, he, he. In fact, for those not interested in drying meals who still want to nix the costly BP & MH meals ..... many times I'll just toss 6 dogs in a bag w/ some extra salt, skip the drying and eat on that for the first 3days. Ramen also goes well w/ canned chicken that they're now packaging in foil bag form. In fact you can whip up a pretty good chinese meal using that bag chicken.
Also I have a book called "Lip Smack'n Backpack'n" that has lots of other UL meals, recipes, and snack ideas that are quick easy and don't require boiling water & using fuel to consume. And I think you'll agree that carrying less fuel means a lighter starting pack weight.
Anyway very good thread.
Hunt'nFish