I'm in favor of either "no pot" or "one pot" meals.
Instant, flavored oat meal packets - just pour in hot water and you can either drink it or eat it with a spoon if you are feeling like you want to clean one dish.
I also used to bring the whole coffee press shebang, since i am a Joe fanatic; but now I "survive" on instant coffee for no fuss and much less bulk & weight. You can also make "cowboy coffee" by boiling pre ground coffee in your pot; if you have a canteen/or nalgene nested cup to filter it into through a bandana. This requires 2 vessels unless you want to filter the grounds out with your teeth :barf:
I love some sliced spam fried up golden brown, plus it provides it's own cooking oil. It tastes even better when sliced with a large, BK7 or equivelent knife or mora
+1 on the Zatarains onebagnomad - If soloing I split one package in half (pouring the remainder in a ziplock baggie) to fit in a smaller pot; if you are feeling dangerous you can add some of that hard salami or anything else you have shot (usually pheasants or jackrabbits); for a tasty meal that is dirt cheap & delicious. I brown the meat first and just pour the rest in. You can eat Zatarains for around less than $1 a meal (counting .22LR ammunition) if you shop around. If you have a cooking fire set up all you need is patience ...
While I like Mountain House and MRE's; but I find them a bit expensive ... For MREs I strip them down to the components to shed all the extraneous packaging that adds bulk and weight. I think MRE entres are great if you want a warm supper, if you are going stoveless in the back country area where camp fires are not permitted (like much of SoCAL, IIRR) With MREs you need to be judicious about which ones you select.
Of course for lunch, it's on the fly as many of you stated: GORP, potted meat, hard cheese, crackers. A can of baked beans served cold (gets kind of heavy for multiday trips...)
I like to just bring stuff that I have already laying around if it's a one nighter or day hike & I don't have to worry about weight. so much.
I also like to bring only one small lidded pot, my 1 qt canteen cup, one spoon for a "mess kit" kit to save weight. If it were 2 people I would hazard a larger pot. Weight must be saved so a ridiculous amount of knives, guns, ammo and tomahawks/axes can be brought along in the back country... :thumbup: