How to Clean the BBQ Grill in a SNAP! by Jennifer Horrocks. Turn BBQ on to normal temp then turn off. Make a ball of aluminum foil, dip in water then sprinkle baking soda on ball then scrub grill once clean oil the grill.
DIY Grill Cleaner: 1) First create a mixture of baking soda and water (should make a paste). 2) Then apply the mixture to the grill and leave it sit overnight. Apply generously to areas needing the most help. 3) You can then use a stiff brush or even balled up tinfoil to scrub off.