They can unveil baked beans with ridiculous pretension (3,7)
I believe the answer is:
tin openers
'they can unveil baked beans' is the definition.
I don't know anything about this answer so I cannot tell whether it can be defined by this definition.
'ridiculous pretension' is the wordplay.
'ridiculous' is an anagram indicator.
'pretension' is an anagram of 'TIN-OPENERS'.
'with' acts as a link.
Can you help me to learn more?
(Other definitions for tin openers that I've seen before include "Kitchen utensils" , "kitchen equipment" .)