Cant you knock up something healthy with things you already have in the cupboard?
If you are thinking of a snack for now how about scrambled or poached eggs on toast with mushrooms, and /or tomatoes?
A nice steak, fried onions, mushrooms, and peas
a nice pork chop new potatoes and veg
ham and egg salad
lamb shank, new potatoes and veg
liver and bacon mash and peas
sweet and sour chicken
chicken kievs
bangers and mash
fried egg, bacon, sausage, baked beans, black pudding., and tomato.
ham egg and chips.