Do you have to increase cooking time in oven for chicken if doubling recipe?

Here's why:

* Oven temperature: The oven temperature is the main factor determining how fast food cooks. Doubling the recipe doesn't change the oven's temperature.

* Spacing: As long as you have enough space in the oven to accommodate the larger quantity of chicken without overcrowding, the heat will circulate evenly.

* Thickness: The thickness of the chicken pieces is more important than the quantity. If you're using thicker pieces, you might need to adjust the cooking time slightly, but this is independent of doubling the recipe.

Important Notes:

* Crowding: If the chicken pieces are too close together, they might not cook evenly. You may need to use two baking sheets or adjust the baking time slightly.

* Internal temperature: Always use a meat thermometer to ensure the chicken is cooked to a safe internal temperature of 165°F (74°C).

Instead of increasing cooking time, you might need to:

* Use two baking sheets: If your oven is crowded, you might need to split the chicken onto two baking sheets to ensure even cooking.

* Adjust baking time slightly: For thicker pieces, you might need to add a few minutes to the cooking time.

Always check the internal temperature of the chicken to ensure it's cooked through!