Kitchen

Why a Heavy Sheet Pan Is Worth the Weight

Thin sheet pans heat quickly, but they also change shape quickly as different parts of the metal expand at different rates. That familiar loud pop in the oven is the pan flexing as it heats. Heavier-gauge pans resist that distortion better and tend to distribute heat more evenly.

They are not immune to warping, and sudden temperature changes can still stress them. But for frequent roasting and baking, a sturdy rimmed sheet pan is one of the simplest places where a little extra metal pays off.