Place your chopped chocolate in the top bowl once the water is simmering. Resist the urge to walk away. Stir frequently with a dry rubber spatula—water is the enemy here. A single drop of water can make your chocolate seize into a chalky, gritty paste, a phenomenon that’s the kitchen equivalent of a bad breakup.
As the chocolate begins to soften, it will look glossy around the edges. That’s your cue to keep stirring, gently and consistently. Remove the bowl from the heat before it’s fully melted; the residual heat from the bowl will finish the job. This simple trick prevents overheating, which dulls the chocolate’s luster.
Practical Tips You’ll Actually Use
Always use a completely dry bowl. Even a whisper of moisture can cause seizing. If your chocolate does seize, don’t panic—salvage it by stirring in a teaspoon of vegetable oil or clarified butter (if you’re not making a strict ganache). It won’t be perfect, but it’ll be usable for brownies or dips.
Want to add flavor? Do it after melting. Stir in a pinch of sea salt, a drop of vanilla extract, or a splash of espresso powder once the chocolate is smooth. Adding liquids early invites disaster. Think of the double boiler as a solo artist; let it perform before the band joins.
How to Melt Chocolate in a (Homemade!) Double Boiler — The Mom 100