When it comes to slicing a stunning, painstakingly decorated cake, you want to make sure that you use the right tool. Though ...

To serve, grip parchment paper at edges to lift lemon square out of pan. Use a sharp knife to cut 16 even squares. Sift confectioners’ sugar on top and serve chilled.

To cut these frozen lemon s’mores straight you will need a long chef’s knife or bread knife. A bigger knife allows you to slice a little easier. Wipe the knife with a towel or paper towel in ...