Cheese - cheapest 'cheddar' mousetrap going.
Our 3 boys would demolish a loaf of bread and a 250g block of cheese as the after school snack to keep them going until dinner at 19h00.
Apples. About 1kg per day for our lot.
Yes to Spag Bog, Shephard's or Cottage Pie, Goulash, Moussaka, Lancashire Hotpot, Chilli con Carne, Pizza (but only Mum's, supermarket frozen stuff is 'rank' apparently).
Large buckets of home made soup. With lots of bread to fill the interstices.
But, generally university students subsist on that type of stuff all term, so large lumps of anatomically identifiable dead mammal would be much appreciated. So large cheap joints of roast pork with all the traditional trimmings would earn their undying devotion. 'Meat you can cut with a knife' was our lot's name for it. Not chicken or fish - that isn't 'real meat' - another quote of offspring from an earlier age.
Traditional sponge puds with lashing of custard. Very 1930's Bunter et al but much appreciated.
Do you bake? Male university students are deprived of a proper Mom's Victoria Sponge.
Did I mention bread?
Did I mention BEER