Take a bag of pasta, rice. Tin of tuna. olive oil, salt, pepper, garlic, soy sauce, some herbs (dried basil), avacado, onions, tin of tomato, museli/other cereal, tea and coffee, garlic crusher. You can buy, eggs milk, fruit, veg and a little meat and you have breakfast and 3 dinners there.
Egg fried rice - cook rice, leave to cool, beat eggs, make flat omlette, remove from pan, slice. Chop onion and garlic, saute in olive oil. Toss in rice and egg and soy sauce and a little more oil. Season to taste.
Cook pasta, drain. Saute some garlic in olive oil till the flavour is just released from heat, add pasta with avacado, tuna and some fresh or dried basil - yummy.
Pasta with tinned tomato, garlic, tuna, onion and avacado on top.
Simple, quick and easy to prepare and delicious.
I would suggest taking your favourite knife if you have one. Knives provided (if you are not going camping of course) are always blunt