The clue "Reuben ingredient" last appeared in the The Washington Post crossword on June 3, 2020. The correct answer for this puzzle is "SAUERKRAUT", a 10-letter word.
Solution SAUERKRAUT is our most searched for solution by our visitors. Solution SAUERKRAUT is 10 letters long. We have 0 further solutions of the same word length.
There are 4 solutions. The longest is SAUERKRAUT with 10 letters, and the shortest is KRAUT with 5 letters.
Indeed, "REUBEN INGREDIENT" is among today´s most searched crossword clues (latest update: 16 Apr 2026). Many solvers are struggling with this one!
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Solutions are between 5 and 10 letters long.