Soubise: The Classic French Onion Sauce That Makes Everything Better
The smooth, creamy onion sauce you didn’t know you needed, but will use on everything. Some of the best things in cooking start with onions. They’re the quiet foundation of countless dishes—soups, sauces, braises, and sautés. But every once in a while, onions step out of the background and become the star. That’s exactly what happens with Soubise , a classic French sauce that transforms humble onions into something silky, elegant, and deeply flavorful. If you’ve never made Soubise before, think of it as a luxurious onion sauce. Smooth, gently sweet, and incredibly versatile. It’s just as comfortable spooned under roast chicken as it is paired with seafood or roasted vegetables. It’s also one of those classic techniques that’s surprisingly simple once you know the technique. What Is Soubise? Soubise is a traditional French sauce built around slowly cooked onions that are blended into a smooth, creamy purée. In its classical form, the sauce combines onions with a light béchamel . Many m...