Fill the aluminum pot with hot tap water.
Add 2 tablespoons cream of tartar for every quart of water in the pot.
Place the aluminum pot on the stove top over high heat. Bring the mixture to a boil.
Reduce the heat and simmer the solution for 10 minutes.
Wash the aluminum pot with warm, soapy water. Rinse it off with clean water.
Pour water into the aluminum pot until you cover the stain completely.
Add 1 teaspoon of white vinegar for every cup of water.
Place the aluminum pot over high heat on the stove top. Bring the solution to a boil for two to three minutes.
Loosen the burnt sugar with a wooden spoon.
Rinse the pot out with clean water to remove the residue.
Fill the kitchen sink with hot water.
Add your preferred mild dish soap and 2 tablespoons of baking soda to the water.
Scrub on the pot with a nonabrasive sponge.
Rinse the aluminum cookware off with clean water.