Baking Soda
Boiling Water
Goo-Gone
Olive Oil
Sponge
Paper Towels or a rag
Spray sink down with vinegar.
Sprinkle with baking soda.
Let sit for 10 min.
Boil hot water while letting vinegar/baking soda sit.
Rinse sink with boiling water.
Spray more vinegar onto sink and scrub away.
Wipe down with a paper towel.
Spray with goo gone.
Wipe down again.
Buff sink with olive oil.
Viola!!