I have done the tent only thing, many times, both as a kid and an adult. I hated it then, and I hated it as an adult. I only did it because of my then boyfriend, silly me.
I have even done the sleeping in a sleeping bag in the open back of pick up in the rain thing. Ugh, definitely not fun.
It depends upon how cold it is, as to how expensive. But IIRC you can get good army suplus mummy bags at the army surplus store, they’re good to ?? 30 below I think.
Freezedried goods are light, but the’re kinda spendy, if you camp near a lake, you can at least catch fish and stuff. It also depends upon where you live, nad how far out in the woods you go.
You don’t want to cook bacon anywhere near your tent or belongings, if the smell gets in them, you could come back to camp and find that all your stuff has been torn apart by a bear looking for the yummy bacon.
If we brought bacon, we usually cooked it downwind, and far from the clothing and material. And when the food wasn’t being cooked, we hoised it up in a tree, or kept in in the canoe in a cooker or something.
Also depending upon where you are, you’ll want adequate protection in case of bears. Usually, they’ll stay away from you, and if you do get close, unless they have cubs or a kill nearby, they’ll “warn” you by chuffing. Well, that’s grizzlies. Blacks are more likely to want to make lunch out of you, but they ddin’t seem to be as plentiful where I was. We always brought protection, and I have “bear safety training” in firearms from my job, so we were at least prepared.
There are tons of books telling you what berries and plants you can eat if you reeeeaaaaally want to go hardcore. And lots of them, lowbush and highbush cranberries for instance, are great for cooking with. Um, coleman makes a really cool little cookstove that can double as an oven for baking biscuits, which is foldable and very light.
Sorry if this is disjointed, I’m typing as I remember. Oh, don’t forget to bring candy in case you get a sweet tooth.
Lord, I’m SOOOOO glad I don’t “have” to do thqt anymore. But, good luck to you, have fun.