It is not difficult to wash dishes from burnt sugar and there is only one way - to soak the dishes in a large amount of hot (very hot!) water.
Leave for some time until the sugar is completely dissolved.
You can clean the pan using baking soda paste.
Soak the required amount of baking soda with soapy water and then apply it to the burnt parts of the dishes.
Then rinse with warm water.
Another way: boil in a saucepan in a water-salt solution for 10 minutes.
Baking soda and hydrogen peroxide.
Take 2 tablespoons of baking soda, 2 tablespoons of hydrogen peroxide and 1 tablespoon of dishwashing detergent. Mix everything.
When the pan is hot, pour the water out of it and apply the resulting product to the soot and fat with a sponge.
Leave for 15 minutes, then clean.
An alkaline solution (125 mg of soda per 1 liter of water) or an acidic solution (1-2 tablespoons of citric acid per 1 liter of water) is poured into a contaminated container and boiled for about 15 minutes.
After this, the mixture can be left to cool in the pan, and then you need to wash the dishes thoroughly.