Crossword clues for the word: CRACKNEL The word CRACKNEL has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for CRACKNEL Showing 1 to 3 of 3 results Clue(s) "Hard, brittle cake or biscuit" Biscuit? Opening new line, start to enjoy tucking in Light, brittle biscuit