Method 3: White Vinegar and Baking Soda

Remove Residue: First, scrape off as much burnt food as possible.
Heat the Pan: Place the pan on the stove and heat until it sizzles.
Add Liquid: Pour in 1 cup of water or a mixture of ½ cup water and ½ cup white vinegar.
Simmer: Let it simmer for a few minutes, then scrub and rinse.

Method 4: Ketchup Cleaning

Scrape Residue: Use a spatula to remove any burnt food.
Apply Ketchup: Spread a thick layer of ketchup over the bottom of the pan.
Wait: Let it sit for about 30 minutes.
Scrape Off: Use a wooden spatula to scrape off the residue, then wash and dry the pan.

Conclusion

With these simple methods using baking soda, vinegar, and even ketchup, you can effectively remove scale and encrustations from your pots and pans. Enjoy cooking with clean cookware!