Do not overmix, as it will result in tough cookies.

If the recipe calls for chilled dough, don't ignore it!be sure to chill well.

Always let fresh baked cookies cool completely on a wire rack before frosting.

Allow ingredients like butter and eggs to reach room temperature before adding to dough.

Bake on the middle rack of the oven and allow at least 2 inches around the sides of the pan for proper heat circulation.

Cool baking sheets between batches to prevent the edges of the cookies from spreading out and becoming too thin.