The tough stains of burnt food and stuck-on leftovers need some tough cleaning. We have a few smart tips to help you.
1) Hot water for the black remnants
Boil some water in the pressure cooker for 10-15 minutes on slow heat. The remnants should have loosened. Once the cooker cools down, pour 2 drops of Vim dishwash gel and scrub it till the stains go away. Wash it like you normally would.
Fill the cooker with water, drop 5-6 onion skins in it. Place the lid on and boil it for 20-30 minutes. Scrub the stains once the cooker cools down.
3) Cream of Tartar
Fill half the cooker with water. Pour 2-3 tablespoons of tartaric acid in it and place it on the stove. You can also squeeze 2 lemons for more acidic reaction and fragrance. Boil it for 5-10 minutes. Wash it as you normally would with Vim dishwash gel.
4) Baking soda
Add 2-3 tablespoons of baking soda in the cooker and fill ½ of the cooker with water. Boil it at a low flame for a few minutes. Let it cool down. Scrub again with baking soda and Vim dishwash gel. For final cleaning, wash it as you normally would.