Although vinegar is effective on its own, you can also combine it with other ingredients to multiply its effectiveness. In this case, combine it with stale bread to eliminate bad odors from the oven.

Preheat the oven for 15 minutes at 180 degrees Celsius and turn it off. Next, take a piece of stale bread and moisten it with vinegar. Put it in a bowl and place it in the oven.

Leave it overnight. And in the morning, you will be delighted to no longer smell any bad odors in your oven. It’s amazing how super absorbent vinegar is!