Make-Ahead
After cookies are completely cooled, wrap in plastic wrap and place in an airtight plastic container or freezer-weight resealable plastic bag. Freeze up to 1 month. Thaw at room temperature before serving.
Freezing Cookie Dough
Freeze heaping tablespoonfuls of cookie dough on baking sheet 1 hour. Transfer to airtight plastic container or freezer-weight resealable plastic bag. Freeze up to 1 month. Place frozen dough, 2 inches apart, on ungreased baking sheets. Bake at 375°F for 15 to 16 min. or until golden brown.
Great Substitute
Substitute 1-1/2 pkg. (12 squares) BAKER'S Semi-Sweet Baking Chocolate, coarsely chopped, for the chocolate chunks.