Household tips for cleaning baking trays and managing oven heat

To clean burnt-on residue from baking trays without using steel wool or abrasive tools, mild household substances can be used. Vinegar and lemon juice contain acids that can dissolve light grease and lime deposits. Applying a mixture of warm water with vinegar or lemon juice for 15 to 30 minutes, followed by cleaning with a soft sponge and dish soap, is an effective method. Salt can also be used to loosen moderate汚れ by covering the tray and warming it at approximately 50 degrees Celsius for 30 minutes. Users should avoid using acids on coated surfaces without testing first and should never mix acid with chlorine-based cleaners.

Regarding oven maintenance, leaving the oven door slightly ajar after baking to release residual heat may pose risks. While some believe this helps heat the home in winter, manufacturers warn that concentrated heat escaping through a small gap can damage adjacent furniture, particularly foil-covered fronts. To prevent heat damage, it is recommended to open the door completely to distribute the heat or to use the warming drawer located under the oven.