
Rich, velvety, and deeply aromatic, this classic French emulsion sauce is the kind of thing that turns a simple steak or roasted vegetable into a full-on event. The base is a sharp reduction of dry white wine, white wine vinegar, shallots, and fresh tarragon — that concentrated liquid is what gives the finished sauce its signature brightness and herbal depth. From there, clarified butter gets whisked into pasteurized egg yolks in a slow, patient stream over a double boiler until the whole thing transforms into something impossibly silky and lush. A pinch of cayenne and a final fold of fresh tarragon and optional chervil bring it all together with just enough heat and fragrance to keep every bite interesting. For anyone navigating sesame-free cooking, this sauce is naturally in the clear — every ingredient here is a straightforward pantry or produce item with no hidden seed oils or blended condiments to second-guess. The technique takes a little focus, but the payoff is a restaurant-quality sauce you made entirely from scratch, exactly the way you want it.
Fig is a food discovery app that helps you find foods and recipes that fit your dietary needs. Whether you have food allergies, intolerances, or follow a specific diet, Fig makes it easy to eat with confidence.
Learn more →4 servings








Combine the white wine, white wine vinegar, minced shallots, roughly chopped tarragon, and cracked black pepper in a small saucepan over medium heat. Bring to a simmer and cook until the liquid is reduced to about 2 tbsp, 5–7 minutes. Strain through a fine-mesh strainer into a heatproof bowl, pressing on the solids to extract all the liquid; discard the solids. Let the reduction cool for 2–3 minutes until no longer steaming.
Melt the butter in the small saucepan over medium-low heat, then increase the heat slightly and cook until the foam subsides and the milk solids settle to the bottom, about 5 minutes. Skim off any foam from the surface. Carefully pour the clear golden butter into a liquid measuring cup or small pitcher, leaving the white milk solids behind in the pan; discard the solids. Keep the clarified butter warm.
Create a Fig account for step-by-step instructions, access to our full recipe library, and more!
