T2K Cuisine - Food in the aftermath

[headquarters]

I was wondering if anyone on the boards had tried to cookin a pit - a hole lined with stones that you fire with wood for a few hours ,and then place a parcel of meat etc in and cover with dirt to cook on the residual heat .

I hear some also place pots with lids secured inside and dig over with dirt .

Other ways of cooking outdoors or with archaic methods are also of interest.

Any information would be useful to me - I actually want to try it out for fun .