Baking Perfect Cookies

By Cook's Illustrated Published January 2011

DON'T FORGET TO PREHEAT: To keep cookies from spreading too much, it is important to expose them to an immediate blast of heat. It takes at least 15 minutes for a standard oven to reach the desired temperature.

USE AN OVEN THERMOMETER: Oven temperatures can be off by as much as 50 degrees. Always use an oven thermometer to tell you what’s really going on inside.

Done in 281 ms! 61.385 KiB - 7.5% = 56.776 KiB