How long do i cook a dish 350 degrees when the recipe states to for 1 hour 425 degrees?

You can't directly convert cooking times between different temperatures. Here's why:

* Heat Penetration: Higher temperatures penetrate food faster.

* Moisture Loss: Higher temperatures can cause more moisture loss, leading to dryness.

* Browning: Higher temperatures promote faster browning.

Instead of just converting time, consider these factors:

1. Type of Food: Some foods (like dense meats) are more forgiving to temperature changes. Others (like delicate fish) are more sensitive.

2. Size of the Dish: Larger dishes require longer cooking times.

3. Desired Texture: Are you looking for a crispy crust, tender interior, or both?

General Guidelines:

* Lower temperatures (350°F) often require longer cooking times.

* Start with a slightly longer time than the original recipe (maybe 1.25 - 1.5 hours).

* Use a meat thermometer to check for doneness. This is the most reliable way to ensure your dish is cooked through.

* Be prepared to adjust cooking time as needed. You may need to cook longer or shorter depending on your specific dish and oven.

Example:

If the recipe calls for 1 hour at 425°F, you could start with 1.25-1.5 hours at 350°F. However, it's best to check with a thermometer and adjust accordingly.