The easiest way is to use regular dishwashing detergent.
The baking tray should be filled with water, a few drops of the product should be added, and then it should be left alone for an hour and a half. Then all that remains is to remove the grease and plaque with a sponge.
If the contamination is more serious, then you should use folk methods.
To do this, you should prepare table vinegar and baking soda.
These components should be diluted with water and poured onto a baking tray. After half an hour, the solution should be washed off.
In addition, in such cases it is important to use hydrogen peroxide.
The liquid component must be mixed with soda until it becomes a paste.
For greater effectiveness, you can add a little dishwashing liquid to the composition.
It is also important to maintain the proportions of all ingredients.
For 100 g of soda you will need to take 2 tablespoons of peroxide, as well as another teaspoon of dishwashing liquid.
The product should be applied to the contaminated surface, and after a few hours it can be removed with a sponge.
