Monday, July 18, 2011

Basics by Bake: Oven Accuracy

This marks our first post of a new segment called Basics by Bake. Every so often, we will discuss one or two topics which we consider the basics of baking. Things like oven accuracy, how to measure, baking equipment, different ingredients, and so on. Let's get started with oven accuracy.


According to Cindy Mushet, author of the Art & Soul of Baking, many home ovens are off by 25-50* even when brand new. A difference of this amount can easily affect your baking outcomes so it is important to test your oven's temperature periodically. 

To Test Oven Temp:
Purchase an alcohol based oven thermometer. Adjust your oven rack to the center and place the thermometer in the center of the rack. Set the over temp for 350* and allow time for it to fully heat up. Many ovens will beep when it has reached the set temperature, but don’t believe it. Allow for at least 20-30 min before you open the door quickly and read the temperature on the thermometer. If the temperature is hotter or cooler than the temp you set the oven to, make a note of it and you will be able to adjust for this later in yoru baking. For instance if you know that the oven is 25* cooler than what you set it for, you will know to set the oven to 375* when a recipe calls for 350*.

In order to keep your temperature accurate, be sure to check the gasket around the door to make sure that it's attached and properly fitted.  A loose gasket will allow heat to escape. Also be sure that no vents are obstructed.

Good luck and have fun!
Marcie and Katelyn