Make this with ice cream and use nuts (6)
I believe the answer is:
sundae
'make this with ice cream' is the definition.
The definition suggests a singular noun which matches the answer.
'and use nuts' is the wordplay.
'nuts' indicates an anagram (nuts can mean crazy).
'and'+'use'='anduse'
'anduse' with letters rearranged gives 'SUNDAE'.
Can you help me to learn more?
(Other definitions for sundae that I've seen before include "Type of dessert" , "A lush ice-cream - sounds Sabbatical" , "Confection for the weekend" , "'Ice cream topped with fruit, nuts and syrup (6)'" , "Ice-cream/nut etc. dish" .)