RAREBIT

Arbiter (anag) — snack (7)

Solution has appeared in 2 crosswords (1 across and 1 down):

• Quick crossword No 15,539 — 2020-02-26 00:00:03
  23A: Melted cheese on toast (7)
• Quick crossword No 15,197 — 2019-01-22 00:00:01
  14D: Arbiter (anag) — snack (7)