Here’s are two tricks on cleaning burnt food from your pots and pans.
One
Add some baking soda and water to the pot, bring to a boil
and then let it sit for about 15 minutes.
Two
Same as above but instead of baking soda, just use regular soapy water and bring to a boil……

I havent personally tried the baking soda, but i now for sure that the soapy water has worked for me before!!!!