stainless steel billy can , $2 at Big W
tin cup , $2
matches , $2 a brick
slab of steel , free from junk yard
rocks to sit the steel on , free found anywhere
clean ateel 20 litre paint drum ( cooked a few times to get rid of any residual plastics etc ) cheap - free , makes good oven tho .
fire to stick under the improvised hotplate , free again

knives and forks and steak turner over thingo , cheap as anything from $2 shop
thats yer basics
its what we use , if we dont the kids dont think its really camping .
Its also what we used communally on Mission number 7 at Halls Creek , WA in the Kimberlies for the whole of the Manderjerry mob I was living with , IIRC we had 4 kids and around 8 adults usually there using the gear , plates was old beer cartons torn up to size , if you wanted a plate that is.
everything else is just getting fancy
well , kinda , there are variables , what are you intending to set up ? a house ? a back pack , a remote site camp ? a combo of all ?
the actual cooking is simple cooking is cooking its only pot size and heat source that vary , getting food to people on plates can be the biggest hassle , especially if folk insist on having soups and stews , instead of stuff you can eat in your hands .