Final answer:
When baking in a glass or dark pan, the oven temperature should be lowered by 25°F to 50°F compared to the recommended temperature for a metal pan.
Step-by-step explanation:
When baking in a glass or dark pan, the oven temperature should be lowered by 25°F to 50°F compared to the recommended temperature for a metal pan.
Glass and dark pans absorb and retain more heat than metal pans, so reducing the oven temperature helps prevent overbaking or burning. For example, if a recipe calls for baking at 350°F in a metal pan, you should bake at 325°F to 300°F in a glass or dark pan.