Lol,
I'm assuming you have a 2 or 3 burner gas hob and either a Remoska or an oven?
What sort of food do you like? Traditional, French, Italian, Spanish, Indian, etc.? No special diets like Veggie or Vegan or any food intolerances?
I have to explain that we've been Veggie for 25+ years, but when I was a Chemistry undergraduate / postgraduate in the 70's I worked as a restaurant chef near York - great fun.
Boeuf Stroganoff with steamed potatoes or rice (please never with pasta) is actually easy to make - takes about 30 minutes from start to serving - I certainly cooked it enough times in the 70's and I make a great veggie version today. Seriously suggest you try it.
For a weekend away, I'd probably make a (veggie) Cassolet de Dijon on the Thursday night - stuff in the fridge - and then finish the last hour of cooking in our Remoska after pitching the van. Serve with good robust bread and red wine.
Or if you like meats with a sauce, try pre-preparing a sauce to which you can add a chop (try a cider, onion and apple sauce). If served with a few new potatoes would be fast and good to eat.
When the weather is pleasant or if too hot to cook inside our Eriba, I use a single Foker boiling ring on a Camping Gaz bottle - it's similar to the industrial burner used by road menders or at boy scout camps to cook for 20 - fantastic device. Great range of curries, or paella, or loads of dishes from a single gas ring.
Robert