Preheat oven to 350°
Get 3 eggs out of fridge to warm up
Spray cookie sheets
The article about vanilla mentioned in this podcast is from Cook’s Illustrated, the January-February 2019 issue.
Their top choice for vanilla flavor is Baker’s Imitation Vanilla Flavor, because when you make it from scratch, you can put in as much flavor as you like. The kind made from real beans depends on the quality of the beans for flavor.