Sprinkle a generous layer of baking soda all over the baking sheet.
Pour white vinegar on top — it’ll fizz up (that’s the magic happening!).
Let the mixture sit for 30 minutes to loosen the grime.
After soaking, add a bit of hot water and scrub gently with a sponge or brush.
Rinse well and dry — your baking sheet will look almost brand new!
