
Boil lemon peel(or other citrus fruit) in water for about 15 minutes. That should clean the air, you’ll also need to scrub out the oven so that you don’t reintroduce the smell when you next use the oven.
A natural deodorizer, white vinegar will remove tough odors–such as smoke–from a variety of surfaces. Fill a spray bottle with undiluted white vinegar and mist walls, upholstery and carpeting with the vinegar. As the vinegar air-dries on the item it will remove the smoke smell. Furthermore, by adding 1 cup of white vinegar to your washing machine, you will remove smoke smell from clothing, curtains and other washable items. Vinegar will also remove smoke odors from the air. Place several small bowls filled with white vinegar around your home. The white vinegar will absorb the unpleasant odors. Leave the bowls of vinegar sitting for 24 hours.