With the skillet method, your oven has never been so clean!

When everything is ready, place the casserole on a rack in the middle of the oven. Turn on the oven at 250°C for 30 minutes. Then turn it off.

During this time, lemon juice and vinegar form a cleansing mist that evaporates in the oven. This will soften the dirt that adheres to the internal walls of the device. And when the device has cooled down, put on gloves and clean the inside of the oven with a damp cloth.

You can also mix vinegar and baking soda to clean the oven. To do this, spread the resulting paste on the oven walls and let it rest for a few hours. Then remove it with a plastic spatula.