Could you please restate?
Hi Terri, Sprinkle baking soda over the burn mark. Dampen a cloth or a soft-bristled toothbrush with white distilled vinegar. Scrub the stained area gently in a circular motion to remove the stain. Rinse the area with cold water to remove any baking soda and vinegar residue.
Have you tried Bartenders Friend?
Here's the link with the entire article listed above. Wishing you the best.
Try soft scrub and a scrubby sponge.