Prop open the dishwasher door and allow the inside to cool.
Scrape burned-on residue from the inside of the dishwasher with a razor-edged scraper. Discard the removed residue and continue to scrape to remove as much as possible.
Saturate a clean cloth with acetone-based nail polish remover. Lay the cloth over any remaining burned residue stains. Allow it to sit for 10 minutes to dissolve the remaining material.
Remove the cloth from the dishwasher surface. Scrape softened burned-on residue from your dishwasher surface with the razor-edged scraper.
Moisten a cloth with undiluted white vinegar. Sprinkle baking soda over the cloth for extra scrubbing and deodorizing power.
Clean the interior of your dishwasher to remove any last traces of residue and remove accompanying odor. Rinse the baking soda off by wiping the surface with a damp cloth.
Dry the inside of your dishwasher with another cloth.