my last trip I felt a little self conscious as my camp meal seemed a little over the top, compared to the sausages / hot dogs that people were grilling on the camp fire (which TBH also looked delicious to me). but I soon got over it, as other people started to cook.
personally for me I have two situations, are we going to stop before camp at a store or not. if we stop at a store I will bring less things, and consider more fresh ingredients like fish / meat. if not and I have to carry all my food I will make adjustments, but I'm also less worried about strict refrigeration than other folks, that's a personal decision. these were my meals for my last trip
we stopped at a grocery store a few hours before camp dinner, I acknowledge that keeping raw fish outside of the fridge even on not that hot day may not be to everyone's comfort level. you could substitute a pre-cooked chicken pack from the store, beef jerky, or go no meat with chick peas. I cooked this with a single camp stove and 1 pot for boiling water, 1 small camp frying pan, and folding bowl, knife for prep.
dinner:
Thai red curry with lap cheong (Chinese sausage, can be unrefrigerated), broccoli, red pepper, and cod (bought from store about 3 hours before dinner), minute rice. the red curry was made with curry paste and coconut milk.
next day breakfast: I brought 2 eggs (packed in the cutoff end of the paper carton), bacon (cooked frozen when packed the morning of), veggies were left over from dinner
breakfast burrito with bacon and egg scramble, with broccoli, red pepper, bacon, wrapped in flour tortilla, ketchup and hot sauce packets
it can be a bit of a rabbit hole, but camp cooking videos on YouTube can give you ideas. I'm not above short cuts, I think box Mac + cheese with veggies and cut up aidells sausage (which can be out of fridge). or really any instant noodle, rice, cous-cous side mixed in with veggies and meat can make a great camp meal. one guy used jiffy cornbread mix (if you mix it with hot water its basically instant grits), cooked shrimp from store, sauteed some mushrooms with a soy sauce packet and had hot bowl of shrimp and grits!