Not bread, you can BUY bread for the same cost as making it.
They need to be taught
"How much is in a portion (usung visual aids like cups and scales) and the food groups and sources."
"What to do with fish, and why cod, haddock and tuna are not the best choice for those on a budget"
"How to roast a chicken and what to do with the rest of it - the NON breast meat"
How to double the value of meat using only a knife (or the reason we don't buy ready chopped meat)"
"How to wash and prepare fresh vegetables and why this is important"
"The knack to working out the most economical way of getting what you want to buy"
"White sauce and it's many variations"
"Tomato sauce and it's many variations"
"Eggs and how to cook them without fat"
"Fresh potatoes - why and how, from chips to rosti"
"Pasta - how to cook it, and what to do with it once it's cooked"
"Rice - how to cook it, and what to do with it once it's cooked"
"The art of preparing cheap cuts of meat"