Patisse Oven Thermometer

Find out how far off your oven really is.

Most home ovens heat differently than the dial says – a twenty-degree gap is nothing unusual, and it's exactly what causes sunken sponges and scorched edges. Hang this thermometer on the rack and see the real temperature inside. Measure your oven once, note the offset, and stop guessing why the same recipe never turns out the same way twice.