How to remove the burnt oil from the oven effortlessly and without chemicals?

For stubborn spots, you can also use sodium bicarbonate. Sprinkle it on the affected areas, moisten it slightly and let it penetrate for a while. Then rub it gently.
Lemon essential oil diluted in vinigated water is an excellent natural degreaser and deodorant.
For quick cleaning, you can use a spray with diluted black soap.
Testimony:

"I've tried the Marseille soap method and I'm bluffed. My oven is like new. There is no need for toxic chemicals, it is a real revolution.

It's your turn. Apply these natural tips and breathe new life into your oven. It's good for the planet, your purse and your health.