Mussels aren't cheap when you see what the bulk meat from them is in comparison to shells leftover. It is a tiny amount.
Fact is the most basic of raw ingredients are becoming terribly expensive. If you want to make a standard sponge cake, it'll take 200-250 g of butter or spread which is nearly a whole block of butter costing at least 98p (cheapest I can find ATM). Bags of flour, 3-4 eggs at nearly £2 for 6, sugar, jars of jam, all add up.
The wheat harvest failed last year so Pasta, bread will all be shooting up in price. I have been encouraging clients to stockpile whenever they see pasta on offer. Bread can be well over £1,30 a loaf for decent bread and it isn't that much cheaper to bake it when you factor in ingredients and fuel.
The price of apples is horrendous. Bananas yes are better value. Potatoes have shot up as have all other vegetables. Growing your own is an option for some but is rarely cost efficient. We have an allotment and apart from fruit, the vegetables are often grown not for money saving but for pleasure and freshness.
Dishes like risotto whilst feeding many and able to be kept cost conscious ingredient wise are costly fuel wise-twenty to thirty mins of gas/electric stove top costs these days.
The cost of ingredients to flavour home made food has gone ^. Herbs, spices, all costly. Herbs tend to be dormant in our Winters so a herb garden doesn't work so well then.
A bowl of cereal used to be the default hunger gap meal for many a poor student/child but now these cereals, even the cheaper ones are not so cheap. Eggs have shot up although if you are lucky enough to have a car you can drive to the country and buy them much cheaper. But for many that is not an option. market eggs are cheaper but as A Girl Called Jack says, we do not all have markets. My local market sells 12 eggs for £2,30. I can buy 30 eggs for £2,50 from a country stall although I leave £3,00 as I think they are worth more. An omelette will use at least 2-3 eggs, scrambled a couple. That is a lot of £££ for a family of four all wanting one of those for supper.
And treats. The poor need treats. We all need treats. But even the cost of a pack of chocolate bars is out of reach for many. Cheap home made popcorn was an answer but the cost of corn is going to ^ too.
Jamie, I could weep at your lack of understanding. Activism means being impatient w/ the system, not with those at the mercy of it.
Attack the Hedgefunders whose speculation (Let's call it gambling) on food commodities has forced up the price of wheat, cocoa, rice etc. They are disgusting and the decision to deregulate speculation on essential food crops is disgusting.