Adapted from Betty Crocker's Cookbook -1980
Line your cupcake tin and preheat your oven to 350 degrees F.
Beat all ingredients in a large mixer bowl on low speed, scraping bowl constantly for 30 seconds. Beat on high speed, scraping bowl occasionally, 5 minutes.
Scoop into cupcake liners 1/3 full.
Bake for 20 minutes or until wooden toothpick inserted in center comes out clean.
Cool completely.