Foolproof Béarnaise Sauce Recipe (2024)

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Western European

This elegant sauce for steaks and fish can be made in five minutes.

J. Kenji López-Alt

Culinary Consultant

Kenji is the former culinary director for Serious Eats and a current culinary consultant for the site. He is also a New York Times food columnist and the author of The Food Lab: Better Home Cooking Through Science.

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Updated September 15, 2022

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Why It Works

Blending hot butter into the vinegar and egg yolk mixture instead of whisking it over a double boiler makes for a foolproof and stable emulsion every time.
Using a tall container that barely fits the head of a hand blender creates a strong vortex that leads to a strong, stable emulsion.

For my money, the very best classic steak sauce you can make at home, a sauce that will wow your guests with its flavor and elegance, and—most importantly—a sauce that can be made start to finish in under half an hour, is béarnaise.

Classic French steak sauces likeespagnoleor its derivatives,bordelaiseor Robert, for instance, require intensely rich, gelatin-packeddemi-glace. Those sauces are multi-day affairs that nobody but the most ambitious home cooks will even attempt.Compound buttersflavored with herbs and aromatics are a great option for a home-cooked steak, as is a simplepan sauce, but they're lacking in class and panache. That's where béarnaise comes in. It's as classy as sauces come, it requires nothing that you can't find at your average supermarket, and it's quick to make.

What Is Béarnaise?

Béarnaise is a fat-in-water emulsion—in this case, butter emulsified into a reduction of white wine and vinegar flavored with shallots, tarragon, and chervil, all bound and thickened with egg yolks.It's technically a derivative of hollandaise sauce, one of the five French mother sauces. And just like with hollandaise, the ways to mess it up are plentiful. Traditionally, you'd make béarnaise over a double boiler, slowly drizzling in clarified butter while whisking egg yolks until a thick emulsion is formed. Add the fat too fast and you break your emulsion. Heat it up too much and it turns into scrambled eggs. Don't heat it enough and you'll have a thin, wet sauce instead of a rich, meat-coating sauce.

The Key to Making a Foolproof Béarnaise

Fortunately, we can use the exact same technique we use to make foolproof hollandaise and mayonnaise to make a foolproof béarnaise. The key is to completely forgo the double boiler, instead heating up the butter and using its residual heat to cook the egg yolks. By placing the yolks and the wine reduction in the bottom of a tall container that just barely fits the head of a hand blender, we can create a strong vortex that then pulls hot butter down towards the blades of the hand blender, creating a strong, stable emulsion. Check out our foolproof hollandaise video to learn more about the science behind this technique.

Stir in some chopped tarragon and chervil (I sometimes also add a few tablespoons of minced chives), and you're ready to serve. Steak never had it so good.

April 2015

Recipe Details

Foolproof Béarnaise Sauce Recipe

Cook30 mins

Active15 mins

Total30 mins

Serves14 servings

Makes1 3/4 cups

Ingredients

1/2 cup dry white wine
1/4 cup white wine vinegar
3 sprigs chervil, leaves finely minced, stems reserved separately (optional; if not using add an extra sprig of tarragon)
3 sprigs tarragon, leaves finely minced, stems reserved separately
1 small shallot, roughly chopped
1/2 teaspoon whole black peppercorns
2 egg yolks
Kosher salt
1 1/2 sticks (12 tablespoons) unsalted butter

Directions

Combine wine, vinegar, herb stems, shallots, and black peppercorns in a small saucepan. Bring to a simmer over medium-high heat and lower heat to maintain a gentle simmer. Cook until reduced to about 1 1/2 tablespoons of liquid, about 15 minutes. Carefully strain liquid through a fine-mesh strainer into a small bowl, pressing on the solids with the back of a spoon to extract as much liquid as possible.
Combine wine reduction, egg yolk, and a pinch of salt in the bottom of a cup that barely fits the head of an immersion blender. Melt butter in a small saucepan over high heat, swirling constantly, until foaming subsides. Transfer butter to a 1-cup liquid measuring cup.
Place head of immersion blender into the bottom of the cup with the wine reduction and turn it on. With the blender constantly running, slowly pour hot butter into cup. It should emulsify with the egg yolk and wine reduction. Continue pouring until all butter is added. Sauce should be thick and creamy (see notes). Season to taste with salt. Whisk in chopped tarragon and chervil, if using. Serve immediately, or transfer to a small lidded pot and keep in a warm place for up to 1 hour before serving. Béarnaise cannot be cooled and reheated.

Special Equipment

Immersion blender, tall container that fits blender head, small saucepan, fine mesh strainer, small lidded pot (optional)

Notes

If your béarnaise is thin and runny, transfer to a large bowl set over a pot of barely simmering water. Whisk constantly and vigorously until sauce is thickened.

Western European
French

Nutrition Facts (per serving)
109	Calories
11g	Fat
1g	Carbs
1g	Protein

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Nutrition Facts
Servings: 14
Amount per serving
Calories	109
% Daily Value*
Total Fat 11g	14%
Saturated Fat 6g	32%
Cholesterol 66mg	22%
Sodium 58mg	3%
Total Carbohydrate 1g	0%
Dietary Fiber 0g	1%
Total Sugars 0g
Protein 1g
Vitamin C 0mg	2%
Calcium 15mg	1%
Iron 0mg	2%
Potassium 40mg	1%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

(Nutrition information is calculated using an ingredient database and should be considered an estimate.)

FAQs

What are the main ingredients in Béarnaise sauce? ›

Béarnaise sauce is a piquant child of hollandaise, one of the so-called mother sauces of French cuisine. It is simply an emulsification — egg yolks and butter cut through with vinegar flavored with tarragon and shallots, with a bite of black pepper.

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What is the difference between Béarnaise sauce and hollandaise sauce? ›

It is regarded as a "child" of hollandaise sauce. The difference is only in the flavoring: béarnaise uses shallot, black pepper, and tarragon, while hollandaise uses white pepper or a pinch of cayenne. The sauce's name derives from the province of Béarn, France.

Find Out More ›

How to make Béarnaise sauce thicker? ›

If your béarnaise is thin and runny, transfer to a large bowl set over a pot of barely simmering water. Whisk constantly and vigorously until sauce is thickened.

How do you keep Béarnaise sauce from separating? ›

Work over consistent heat––sometimes a big jump in temperature can cause the emulsion to break and separate. While cooking, keeping the heat low and slow can keep your sauce happy and together! Add a little fat back––a classic emulsified sauce is typically a 1:1 ratio of fat to liquid!

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Which of the following is essential when making bearnaise sauce? ›

To make Béarnaise Sauce, you need: white wine vinegar, white wine, butter (which we clarify – more on this below), egg yolks, tarragon, chervil and eschalots/shallots (the small sweet onions sometimes called French eschalots.)

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What is the thickening agent used for a hollandaise bearnaise sauce? ›

Egg yolks and butter. This is what 'thickens' a hollandaise sauce. It's an emulsion sauce. Using anything else will alter the flavour and texture, and not be a true hollandaise.

What do you eat bearnaise sauce with? ›

Béarnaise sauce is commonly paired with grilled fish or steak, but it's just as delicious on roasted vegetables or eggs Benedict. Spoon this silky, herby sauce over roasted asparagus, steamed broccoli, or grilled mushrooms for a sophisticated dinner party side.

What is a substitute for tarragon in bearnaise sauce? ›

Parsley and Cinnamon

This is one of the best substitutes if you're making bearnaise sauce and realize you're out of fresh tarragon. Simmer a 1/2 teaspoon of cinnamon and a tablespoon of parsley in a 1/4 cup of water. Don't boil the mixture, but allow it to simmer for several minutes.

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What makes bearnaise sauce break? ›

A broken sauce is generally caused by the separation of sauces into two components: a watery liquid and an oily film on top. This happens when there's too much fat or liquid in the mixture. This can happen when there are not enough emulsifiers (which help keep your ingredients together).

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How long will bearnaise sauce keep? ›

Béarnaise sauce is best used immediately. If you must, you can refrigerate it for up to 2 days and reconstitute it. It will become solid in the fridge. Break it up into pieces and reheat it, whisking constantly and vigorously over low heat and sliding the saucepan off the burner if it seems to be melting too quickly.