Snack item with shapes at the last parts of 20- and 50-Across and 3- and 29-Down 7 letters

Crossword clues for Snack item with shapes at the last parts of 20- and 50-Across and 3- and 29-Down 7 letters:

PRETZEL: Snack item with shapes at the last parts of 20- and 50-Across and 3- and 29-Down