1. In each case, melt Beeswax gently and safely using a double boiler

2. This Swiss meringue Buttercream is made by heating egg whites and sugar in a double boiler

3. You can also steam the Boudin in a double boiler, or by using a colander over a steaming pot of boiling water

4. Double Boiler with Silicone Spatula, 600ml Stainless Steel Melting Pot with Heat Resistant Handle for Melting Chocolate, Candy, Candle, Soap and Wax by Sysmie