Secondary Door or Gate of a Castle
This page is the CodyCross answer for the clue below from Café, Group 1336, Puzzle 5 (Food Preparation).
Question is: Secondary Door or Gate of a Castle
and the answer is: POSTERN
Word Meaning:
POSTERN — (architecture) A back gate, back door, side entrance, or other gateway distinct from the main entrance, especially in a city wall or fortification.
Definitions from Wiktionary.