| Answer | Crossword Clue |
|---|---|
| ETHANOL | It gives kirsch its kick |
| TREAD | It gives a Goodyear its grip |
| TANNIN | It gives red wine its color |
| TREAD | It gives a tire its grip |
| IRIS | It gives the eye its color |
| JASPER | It gives bloodstone its red spots |
| ESTER | It gives a banana its smell, for one |
