Lemon beurre blanc combines lemon juice, shallots, butter, white wine, and crème fraîche into a light, but creamy sauce that's perfect for fish.| The Spruce Eats
A double boiler is a tool for applying gentle heat when making sauces, melting chocolate, and other delicate tasks.| The Spruce Eats
Cocoa powder, with its strong chocolate taste, is a key ingredient for cakes, brownies, and frostings, as well as for drinks such as hot cocoa.| The Spruce Eats