Building first UDS - Rusty barrel?
So I have a barrel - it's been out in the rain (got it from a buddy who had it sitting out). The metal seems to be in good shape with the exception of the rust - if I use a high heat rustoleum style paint will I still be ok to cook in this barrel - or should I just start again?
Should I take a grinding wheel and clean it up some before I mess with it too much? Etc Etc help w/ details and thoughts please.