Wheeled platforms can make a sweet mixture (7)
I believe the answer is:
dollies
'wheeled platforms' is the definition.
The definition and answer can be both man-made objects as well as being plural nouns.
Maybe you can see a link between them that I can't see?
'make a sweet mixture' is the wordplay.
I cannot really see how this works, but
'make' could be 'do' (do can mean to make or prepare) and 'do' is found in the answer.
This explanation may well be incorrect...
'can' acts as a link.
Can you help me to learn more?
(Other definitions for dollies that I've seen before include "Lo! slide provides platforms for cameras" , "they shouldn't be dropped" , "Toys" .)