If you're a chocolate nut like me, these cookies are the way to go! They're chock-full of three different chocolate chips: semisweet chocolate, milk chocolate, and white chocolate! Oh yeah, babyñI bet you can't eat just one!
Preheat the oven to 350?F.
Sift together the flour, baking powder, baking soda, and salt into a medium bowl and set aside.
Place the butter, granulated sugar, and light brown sugar in the bowl of an electric mixer and cream the ingredients on high speed. Scrape down the sides of the bowl with a rubber spatula.
Add the vanilla and egg and mix on medium speed.
Add the flour mixture and mix on low speed just until batter is stiffñdon't overdo it!
Turn off the mixer and, using a large spoon or plastic spatula, fold in the chocolate chips and the walnuts, if desired.
Using a tablespoon, scoop about 2 spoonfuls of the dough into a ball and place on a baking sheet. Repeat with remaining dough, keeping the scoops about 2 inches apart. Using your fingers or the back of the spoon, press down on each ball of dough to slightly flatten. You should get about 9 cookies on each sheet.
Bake until golden brown, about 20 minutes. (Depending on the size of your oven, you may need to do this in batches.)
Using oven mitts or pot holders, remove the cookies from the oven and transfer with a plastic turner to wire racks to cool. Repeat with the remaining sheets, if necessary.
Yield: About twenty-seven 4-inch cookies
Be careful handling the hot baking sheets!
It's important that you try to make the cookies about the same size, so that they're all finished baking at the same time!