The Ultimate Guide to Chocolate Chip Cookies by Tessa, author behind Handle the Heat. I used the Nestle Tollhouse Chocolate Chip Cookie recipe as my control and made little changes and variations in techniques and ingredients .
Best Chocolate Chip Cookie Recipe- Used all brown sugar-sub'd soda for powder-used half lard-half butter. Nice cookie-too sweet-reduce brown sug next time-maybe just 1 cup? might need to use a bit of white-brown is too sweet;