Open the windows in the kitchen to remove the food odors. Turn on fans in the home to help circulate the air.
Remove the peels from two oranges. Fill a cooking pot with enough water to submerge the orange peels. Add 1 tbsp. of cinnamon. Simmer the water on the stove top, then turn off the heat source so that the sweet smell can fill the room.
Pour 1 cup of water into a cooking pot. Add 2 tbsp. of white vinegar and bring the solution to a boil for 2 to 3 minutes.
Place bowls filled with white or apple cider vinegar in the room with the food odors. The vinegar absorbs the food smells so that the room smells fresh again.
Place a slice of bread into a toaster and burn it. The smell of burned toast overwhelms the food odor and absorbs it. The kitchen may have a burned-toast odor, but it will dissipate soon.
Soak a washcloth in white vinegar. Squeeze out the excess vinegar and wave the cloth around the room to remove food odors.