For a more thorough cleaning, you can leave the grills submerged in boiling water for a full day. Finally,  rinse the grates well with hot water.

Then,  put the clean racks back in the oven and reassemble the door.  Make sure it no longer smells like vinegar. If there are still odors, turn on the oven and place a saucepan with a liter of hot water and  the juice of two lemons on the  lowest rack. After turning off the oven, let the mixture evaporate to completely eliminate all odors.

One last remedy we recommend is lemon and baking powder , two very special ingredients that together have a surprising effect on oven crusts.

Practical advice

To clean the oven naturally, it is advisable to do it at least once a week if it is used frequently. It is important  to remove residues before they turn into limescale to  make cleaning easier. When cleaning, it is recommended to make movements from the inside to the outside and clean the crevices.

If the scale is persistent, you may need to repeat the steps more than once. You can use a soft-bristled dish brush to remove the residue, but it’s important  to wear thick gloves to protect your hands.