Related Clues:
- South Seas tuber
- Option for a sandwich
- Hawaiian staple
- Flatbread
- Wrap alternative
- Root used for poi
- Mediterranean staple
- Topped chip
- Bread for a gyro
- Hummus holder, maybe
- Popular flatbread
- Mediterranean bistro freebie
- ___ chip, which might be topped with 19-Across 27-Down dip
- certain edible tuber
- Cheesy munchy