Levain Bakery-Style Super-Thick Chocolate Chip Cookies Recip

Ingredients

• ounces unsalted American butter , softened to about 65°F
• ounces light brown sugar
• ounces white sugar, preferably well toasted
• ounce vanilla extract
• teaspoons Diamond Crystal kosher salt; for table salt, use about half as much by
• teaspoons baking powder
• teaspoon baking soda
• of grated nutmeg
• large eggs , straight from the fridge
• ounces all-purpose flour , such as Gold Medal
• ounces assorted chocolate chips , not chopped chocolate; see note
• ounces raw walnut pieces or lightly toasted pecan pieces