Enid: we are all pigs and eat high volume. I am not joking, we are famous in- and outside the family for it.
Breakfast: economy size non-branded cereals, porridge with yogurt and a tiny sprinkling of some sweet cereal for DS on top, occasional fried eggs and bacon or pancakes.
Lunches: Jackets with beans, tuna-mayo or cheese. Else nachos, or something on toast.
Snacks: fruit, crips (for the kids), flapjacks (at work), bread & butter & jam for the kids.
Tea: Usually Potatoes, else basmati rice or pasta with heaps of steamed veg. DH & kids douse theirs with butter and I put cheese or tamari on mine. Sausages or bacon or somesuch maybe 1x/week.
We buy 25 kg bags of potatoes for £4-£6, 10 kg bags of basmati rice for £10, and usually organic wholemeal pasta -- but we mostly stick to the spuds.
PUddings, if we bother, are usually home-made. WE do very little in the way of brand-names, puddings, biscuits, ready-meals, not much meat, either. Buy almost nothing in single-serving containers (crisps are the exception, else the kids fight over them!). Now that we have moved house we have an operational freezer and the luxury of ice cream! . Get maybe one take-away a week. I didn't count alcohol in the food bill either -- not exactly nutritional, is it? And this last week was a blow out with 3 expensive takeaways, but our excuse we moved house and had to keep feeding our helpers!
The people on the UK Parents "Families on a budget' forum blow us away, though, for cheap food bills. I can't believe how cheaply they eat. I don't know if it's because we eat so much F+Veg or because I (and DH even more so) turn my nose up at a lot of the stuff in Aldi/Netto/Lidl.