If only we had scratch and sniff screens, then you would be able to smell the pong left behind after dehydrating a few onions. Peeling and chopping them is bad enough, but this was eye watering on another level. The window and door of the utility room has been open for 2 days and it still pongs but on a positive note, the onions look great after 10 hours of drying. I had a nibble of one piece and the flavour was so intense, the drying had really concentrated the flavour. They will be great as a perfect standby to add to a soup or pasta sauce. But, if I do these again, the dehydrator is being relegated to the garden.