The cooking time for fish batter in an oven can vary depending on the thickness of the batter, the type of fish, and the specific recipe. However, I can provide you with some general guidelines for cooking fish batter at 180°C and 200°C.
At 180°C (356°F):
- For thin fish fillets coated in batter, it may take approximately 12 to 15 minutes for the batter to cook and turn golden brown.
- Thicker pieces of fish or larger portions may require 15 to 20 minutes.
At 200°C (392°F):
- Cooking time at this higher temperature will be shorter than at 180°C.
- Thin fish fillets may be ready in 8 to 12 minutes.
- Thicker pieces may take around 12 to 18 minutes.
Please note that these are just estimates, and it's crucial to keep an eye on the batter during cooking to prevent it from burning. The best way to determine if the fish batter is cooked is by its color and crispness. When it turns a golden brown and becomes crispy, it is likely done.
Remember that fish cooks quickly, so it's essential not to overcook it to avoid dryness. Always use a reliable oven thermometer to ensure that the oven is at the correct temperature.