| Batter | |
|---|---|
| Dry | |
| ½ cup — | all-purpose flour |
| ½ cup — | corn starch |
| 1 tsp — | kosher salt |
| Wet | |
| 1 — | large egg |
| ¾ cup — | cold light beer or seltzer water |
| Dipping Sauce | |
| Possibility 1 | |
| ~¼ cup — | mayonnaise |
| ~2 tsp — | sriracha |
| 1 — | clove garlic, crushed |
| Possibility 2 | |
| ~4 tbsp — | soy sauce |
| ~4 tbsp — | rice wine vinegar |
| ~1 tbsp — | brown sugar |
Alton Brown says that tempura may be held in a 200°F oven for up to 30 minutes, though the texture is compromised.