Design & DIY

How to recalibrate your oven’s temperature

An up-close shot of the inside of an oven By Inked Pixels/Shutterstock

When the baguettes that you’ve perfected at home bake too slowly or fast at the cottage, your oven temperature may need recalibrating.

Start by getting an accurate temperature reading. Place an oven thermometer on the middle rack, and preheat the oven to 350°F. Once the oven has preheated, take three or four readings over at least half an hour, and calculate the average temperature. If the temperature is off by 15°F to 30°F, a simple fix can improve your baking.

For newer ovens with digital controls, there’s usually a model-specific combination of buttons to push to get into calibration mode, and then you can enter how much you want to raise or lower the temperature. Even the oven’s engineers probably don’t remember which button combo unlocks calibration mode; if you can’t find your oven manual, search online (the model number is usually on a heatproof label near the door frame or on the back of the oven).

Appliance malfunctioning? Here’s how to troubleshoot and repair

If you set your electric oven’s temperature with a dial, pull it off and you’ll see one or two adjustment screws on the back. Turn them clockwise to decrease the oven’s temperature, counterclockwise to raise it. Analog controls are sensitive, so only adjust the screws by an eighth of a turn at a time, rechecking the temperature reading after each tweak.

For gas ovens with analog dial controls, the adjustment is more complex and is best left to a technician. And if your gas or electric oven temperature is off by more than 30°F, your oven probably needs a repair, not just a recalibration, before it can give you that perfect baguette crackle.

This article was originally published in the Winter 2023 issue of Cottage Life magazine.

5086851476001

Sign up for our newsletters

By submitting your information via this form, you agree to receive electronic communications from Cottage Life Media, a division of Blue Ant Media Solutions Inc., containing news, updates and promotions regarding cottage living and Cottage Life's products. You may withdraw your consent at any time.

Weekly

The latest cottage-country news, trending stories, and how-to advice

Bi-weekly

Fix-it info, project ideas, and maintenance tips from our DIY experts

Monthly

Nature and environment news and inspiration for people who love to get outside

Weekly

Need-to-know info about buying, selling, and renting cottage real estate

Five-part series

Untangle the thorny process of cottage succession with expert advice from lawyer, Peter Lillico