BBQ Ribs in crock pot, cook ahead. Baked beans, corn on cob.
Pasta and sauce cooked ahead of time (any flavors)
Fajitas with Mexican rice.
Goulash (any recipe). We made it camping in girl scouts. Hamburger, onion, tomatoes and vegetable beef soup. Better if made ahead of time.
Anything grilled: hamburgers, hot dogs, chicken, steak, pork loin chops.
Pasta salad made ahead if you have refrigeration. If not, cook the pasta and assemble at campsite.
Soup or chili in cooler weather.
Meatball sandwiches. Put meatballs and sauce in crock pot, buy rolls and provolone cheese. Serve with chips or salad.