Light brown caramel, no hard centres (5)
I believe the answer is:
camel
'light brown' is the definition.
'camel' can be an answer for 'brown' (camel is a shade of brown). I'm unsure of the 'light' bit.
'caramel no hard centres' is the wordplay.
'caramel no' becomes 'came' (I can't justify this - if you can you should give a lot more credence to this answer).
'hard' becomes 'velar' (similar in meaning).
'centres' says to take the centre.
The middle of 'velar' is 'l'.
'came'+'l'='CAMEL'
Can you help me to learn more?
(Other definitions for camel that I've seen before include "Means of transport" , "Bearer of burdens" , "African transport" , "Ungulate mammal" , "Beastly type" .)