Blue Ribbon Chocolate Chip Cookies
(I mix the baking powder, baking soda and salt with flour, then add slowly, one cup at a time. I also hand mix the last two cups of the flour as well as the chocolate chips and chopped walnuts.)
Bake on good cookie sheets at 350 degrees for 11-12 minutes – just until sides get golden. Under cook rather than overcook, when in doubt.