How to Clean Old Baking Sheets to Look Brand New — Without Hours of Scrubbing The humble baking sheet is often relegated to the back of the kitchen cabinet, but it deserves our appreciation and care.
Yet, many of us neglect these metal workhorses until they're in a state of utter despair – burnt on grease, discolored surfaces, and a general aura of desperation.
Polymerized fat is the culprit behind their sorry state.