I made Julia Child's Soupe à l'oignon (French onion) soup yesterday and it turned out amazing. However --- still --- the odor of onions are infiltrating my house. Any tried & true tricks on how to eliminate the odor?
A similar thing happened recently when I pan fried some salmon in a cast iron skillet on the stove (again, great recipe, but not worth the odor). It seemed to take days for that smell to dissipate