Take out the trash that contains the burnt oatmeal. Open all the windows use fans to direct air out of a window near the burning episode. Bleach the area. Cover the area with baking soda, let sit overnight, and vacuum it up. Spray ozium. If all that fails, use several chlorine gas bombs from the auto parts store with all plants and animals out of the house.
Discussion
i would just fry up some steaks without opening the windows
I already aired out the house in -1⁰F weather. It was that bad. The scent still lingers.