Perhaps the most useful item in the baker’s kitchen, a stand mixer is great for making pastries, combining all manner of mixtures, beating egg whites, and kneading bread dough. Some stand mixers will even accommodate a copper bowl insert, which is handy for beating egg whites. Most stand mixers come with three attachments: a dough hook, a paddle blade, and a whisk. Each of these is designed with a different stiffness in mind for whatever’s being combined. Usually, it is obvious which is appropriate for the task at hand. For example, unless otherwise noted in the recipe, the dough hook attachment should be used when making bread.