Yeast is the secret ingredient in these chocolate chip cookies. It's also important to measure the flour for these chocolate chip cookies correctly (spoon it into your measuring cups, then level with a knife), and to leave plenty of space between the chocolate chip cookies when placing the dough on your baking sheet. Finally, after baking, be sure to let these chocolate chip cookies rest on the cookie sheet 10 minutes before eating. This enables them to finish cooking, as they absorb residual heat from the cookie sheet.
Give these cookies a try today, and see if they aren't the best chocolate chip cookies you've ever tasted.