What does the cryptic crossword clue "Some dry goods, guarded by three Pharisees (4)" mean?

The definition is "Some dry goods". The wordplay uses a hidden word. Hidden in "some dry goods, guarded by threE PHArisees" The answer is EPHA.

Some dry goods, guarded by three Pharisees (4)

Times Cryptic #28671 | 1 Across | 2023-08-02 flower