Spinning off from the food tech thread...
How many balanced, nutritious, tempting meals can we collect which have no more than five ingredients and which take ten minutes or less? In other words, quicker than a ready meal or pizza delivery, but not requiring a complicated shop or extensive store cupboard.
I'll start with:
Macaroni and broccoli cheese (pasta, broccoli, milk, cornflour, cheese)
Toastie (bread, cheese, ham, onions, served with fresh tomatoes)