Go back on screen, introducing recipe (6)
I believe the answer is:
revert
'go back' is the definition.
(thesaurus)
'on screen introducing recipe' is the wordplay.
'on' says to put letters next to each other.
'screen' becomes 'evert' (I can't explain this - if you can you should give a lot more credence to this answer).
'introducing' indicates taking the first letters.
The first letter of 'recipe' is 'r'.
'evert' after 'r' is 'REVERT'.
Can you help me to learn more?
(Other definitions for revert that I've seen before include "Return to former state (6)" , "Go back to former condition" , "Backslide, return to former state" , "Go back to a previous state" , "Go back (to topic)" .)