I had seen something on one of the food programmes about building a tandoori oven and i couldnt resist. The process was pretty straight forward you just need a few bits to make it happen.
1 X Bin (Ebay), 1 X Large Terracotta Pot (Garden Centre), 1 x Chimney Pot (Salvage), 1 Bag of Vermiculite back fill insulation is used to insulate a chimney against condensation and help the chimney work more efficiently, 1 X small tub of high heat cement (it will crack), 1 X Terracotra Sourcer (lid), 1 X Bag of charcoal and a few skewers…
Drill a few holes in the base of the bin and the base of the pot, raise up from the floor (i used plant pot feet).
Insert pot into bin and fill using the Vermiculite…
The temperature gun maxed out at 600 degree (c) so i know it was hot. Chicken kebabs cook in about 5 minutes… Paneer in 3 minutes…
Photos below;