| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | fermentation process | Ethiopia | Injera, a sourdough flatbread, is a staple food made using the fermentation process as a key ingredient. | 1 |
| 2 | fermentation vessels | Ethiopia | Frequently used for fermenting traditional alcoholic beverages like tej or ogogoro | 1 |