Surprisingly precise instructions for dinner? (7)
I believe the answer is:
recipes
'instructions for dinner?' is the definition.
I can't judge whether this definition defines the answer.
'surprisingly precise' is the wordplay.
'surprisingly' is an anagram indicator (a surprising ordering of the letters).
'precise' with letters rearranged gives 'RECIPES'.
Can you help me to learn more?
(Other definitions for recipes that I've seen before include "Pierces to find formulas" , "Precise (anag.)" , "Instructions for dishes" , "Instructions for making" , "Directions for making a dish" .)