crazy bread
nounEtymology The pizza sense is derived from a brand name used by the Little Caesars pizza chain.
1
Historical A mixture of dried herbs and grains infected with ergot, eaten during the hungry gap in medieval times.
- Poppies, hemp, and darnel were scavenged, dried, and ground up to produce a medieval hash brownie known as "crazy bread".1999, Robert Lacey, Danny Danziger, The Year 1000: What life was like at the turn of The First Millennium, London: Abacus, published 2000, page 102: