Tesco have half-price free range chickens and lovely cauliflowers for 42p each this week. So it's roast chicken and veg on Sunday, then I'll make stock from the chicken which will go with the cauliflower into soup which I'll freeze in portions. Then I'll use chicken leftovers in various ways and bake some sourdough bread. That's me fed for a week for less than 3 quid and it's healthy stuff.
The 42p caulis in my Tesco were so small-they fit in the palm of my hand. I can eat a whole one.
A huge one from Iceland weighing several pounds was a better deal for me.