Heat retention cooking or haybox cooking

[Straight Shooter]

This is what I intend to make......1 steel bucket , into which l will place a cast iron pot, I will set this pot...and cover below the top of the bucket about 2 ins and centre the pot , I will hang the pot..... when I am happy......I will remove the pot ...cut some card wrap it around the pot grease the card ....reset the pot into bucket ....place a weight in the pot, with can of expanding foam fill the void .....make a lid out of ply ....tight to the top of bucket ...screw a nice handle to that and then repeat the process .....this ensures a tight fit for that pot and can be stored inside......grab and go ......or you could do the job out of all ply.....the bucket idea is you have handle and easy to hook onto something or carry plus .....if you wanted....line the bucket with card grease that.......you have a spare bucket to boil up your dirty grits.t