Deal with China to produce snack in Mexico (9)
I believe the answer is:
enchilada
'snack in mexico' is the definition.
'enchilada' can be an answer for 'snack' (I have seen 'spicy snack' mean 'enchilada' so perhaps 'snack' could also mean 'enchilada'). I also know that 'mexico' relates to this answer.
'deal with china to produce' is the wordplay.
'with' is a charade indicator (letters next to each other).
'to produce' is an anagram indicator.
'deal'+'china'='dealchina'
'dealchina' with letters rearranged gives 'ENCHILADA'.
Can you help me to learn more?
(Other definitions for enchilada that I've seen before include "Mexican tortilla with chilli" , "Mexican dish" , "Hot food" , "The whole ___ -- everything (US)" , "Rolled stuffed tortilla with chilli sauce" .)