[Sca-cooks] cast iron pans

[The Eloquent Page]

I have a question about cast iron pans.  I have my grandmother's pans, 
which had quite a thick black layer on them.  Sadly, I put them them in 
the broiler drawer when I needed space one day and forgot to take them 
out when I turned the oven on.  The seasoning nearly all cracked and 
fell away.

I assume I can just scrape off the remaining bits and season from scratch?

Sadly, Katherine