Creamy Cauliflower Cheese Spaghetti (Jamie Oliver's £1 Wonders)

Jamie Oliver crosses cauliflower cheese with mac and cheese and lands at about 80p a portion, roughly a dollar, which makes this the comfort-food pick for a family that will not eat anything that looks like a health kick. A whole cauliflower, a bag of dried pasta and some cheese is a grocery run most households can manage. At under seven minutes it is a quick watch, and it comes from his Channel 4 series built around meals at under £1 a portion. A good one to cook when the fridge is down to the cheap basics.