Pour white vinegar onto the burnt
area.
Sprinkle baking soda over it.
Let it fizz and work for 10–15 minutes.
Scrub and rinse.
✔ Great for tough stains and grease.
Citric Acid (Lemon Salt) – The Most Powerful Option
Citric acid is especially effective for burnt-on residue and mineral buildup.
Method 1: Boiling
