See two tins blended in food processor (9)
I believe the answer is:
intestine
'food processor' is the definition.
Although both the answer and definition are singular nouns, I don't see how they can define each other.
'see two tins blended' is the wordplay.
'two tins' can mean two replacements for 'tin'.
'blended' is an anagram indicator.
'see'+'tin'+'tin'='seetintin'
'seetintin' is an anagram of 'INTESTINE'.
'in' acts as a link.
Can you help me to learn more?
(Other definitions for intestine that I've seen before include "Some guts" , "Being gutted, one loses it" , "canal section" , "Part of the alimentary canal" .)