When you're cooking precise and delicate sauces, you can't make a mistake in temperature. This is where double boilers can help. Chefs can control temperature perfectly with the right double boiler and they can do certain things that they otherwise couldn't, like melting chocolate, stepping away from an attention-heavy dish, and warm liquids without water. From Supera, Update International, and Vollrath, our selection of stainless steel double boilers includes some of the industry's most durable and well-designed products.