If desired, the tops of the baked and cooled kisses can be browned with a kitchen torch. Just be sure to transfer them to an unlined baking sheet before torching.
* We piped very small stars to top our thumbprints. You’ll have more meringues than you’ll need for the Lemon Meringue Thumbprints. If desired, pipe or spoon larger (about 1½-inch) mounds to make meringue cookies. The bake time will remain the same.