Amazing stories about eating one in restaurant (10)
I believe the answer is:
rotisserie
'restaurant' is the definition.
(rotisserie is a kind of restaurant)
'amazing stories about eating one' is the wordplay.
'amazing' indicates an anagram.
'about' becomes 're' (regarding**).
'eating' means one lot of letters goes inside another.
'one' becomes 'i' (Roman numeral).
're' enclosing 'i' is 'rie'.
'stories' anagrammed gives 'rotisse'.
'rotisse'+'rie'='ROTISSERIE'
'in' is the link.
(Other definitions for rotisserie that I've seen before include "Turning meat spit" , "Oven with a turning spit" , "it can get pretty hot" , "Rotating spit for roasting" , "something used for cooking" .)