Frankly, I can't pronounce cream of tartar. And it makes me think of fish, not cookies.
All that aside, I turned to Betty Crocker for assistance and -- as always -- she came through. This recipe rocks. SCRUMPTIOUS and easy. Ovens vary, but Kate pulled the cookies out at 7 minutes and they were perfect. Enjoy!
P.S. Tonight, Kate doesn't have to do any of the work. I'm baking her favorite cake, as the birthday week celebration continues. Give it a try: Hershey's Perfectly Chocolate cake and frosting. It's perfectly delicious.