Adds all of raw mixture to make a healthy dish (7,5)
I believe the answer is:
waldorf salad
'a healthy dish' is the definition.
'Waldorf salad' can be an answer for 'dish' (Waldorf salad is an example). I'm unsure of the 'a healthy' bit.
'adds all of raw mixture' is the wordplay.
'mixture' is an anagram indicator.
'adds'+'all'+'of'+'raw'='addsallofraw'
'addsallofraw' with letters rearranged gives 'WALDORF SALAD'.
'to make' is the link.
Can you help me to learn more?
(Other definitions for waldorf salad that I've seen before include "Apples, celery, walnuts and mayo" , "eats" , "Mix of apples, walnuts, celery, etc" , "Vegetarian dish of celery, apples, walnuts and mayonnaise" .)