How to Fix a Broken Sauce or Vinaigrette (2024)

I make a vinaigrette almost every single day. Most of the time, I make the one my parents used to make: I combine lemon juice, Dijon mustard, minced garlic, a splash of Worcestershire, and a couple hits of Tabasco in a mixing bowl, then drizzle in olive oil in a steady stream, whisking the mixture up with the tines of a small fork until it forms a loose emulsion. It's not anywhere close to restaurant-quality. If I'm being honest, it's always a little heavy on the acid. But even though I can be slightly cavalier about proper ratios, it usually comes together without a hitch.

Sometimes, though, the oil won't stick. By which I mean, I'll add too much oil too quickly, and instead of seamlessly and fully incorporating into the mustard-and-lemon slurry, it'll start pooling on top. No matter how quickly I stir, the oil will refuse to mix with the other liquid. Voilà: a broken vinaigrette.

Few culinary failures enrage me so much. In the moment when it becomes clear that the emulsion has broken, the main source of my frustration is the fact that I should have known better. We've published very clear instructions for making a vinaigrette: Use a large mixing bowl and a whisk, and pay attention to the proportions. If I followed those directions precisely, I'd never have this problem. But after my most recent slip-up, it dawned on me that, while we have plenty of instruction in how to make a proper emulsion—from Kenji's foolproof hollandaise and béarnaise recipes to Daniel's and Kenji's extensive explainers on pan sauces—we don't have a whole lot of guidance on what to do when an emulsion breaks. To rectify that, we've assembled some easy steps you can take to salvage emulsified sauces of any kind.

Egg-Based Sauces

Egg-based sauces include classics like mayonnaise and the aforementioned hollandaise and béarnaise. We call our recipes for these sauces "foolproof" with good reason: They guarantee stable, emulsified sauces if the instructions are followed to the letter. But if you're following a different recipe, or if you like the challenge of employing a more classical technique, or if your sauce breaks because your equipment isn't quite what we call for in our recipes, don't worry—you don't have to throw all those egg yolks out.

Fixing any broken egg-based emulsion requires the same method: Create a new emulsion, then whisk the broken one into it. You can do this by placing a teaspoon of lemon juice (or water) in a clean bowl and adding a small amount of the broken emulsion, whisking to form another, stable emulsion. Once that emulsion forms, drizzle in the rest of the broken sauce, whisking constantly.

Alternatively, you can create an emulsion with an egg yolk and an acid, like lemon juice, to which you'll then add the broken sauce, a little at a time, whisking constantly. If you choose the egg yolk route, you may need to thin out the resulting sauce a bit with water.

Pan Sauces

Pan sauces are butterfat-in-water emulsions that essentially serve as a vehicle for all the tasty stuff left in the bottom of a sauté pan or roasting pan, rescuing it from the pot and getting it onto your plate. These sauces rely on stock with a high gelatin content to help the liquid in the pan hold on to fat molecules and prevent them from coalescing, which would result in a slick of oil on top of a thin, very highly seasoned layer of liquid. Here, emulsification is accomplished through rapid agitation of the mixture of fat and liquid, which comes from whisking and boiling.

How to Make a Pan Sauce, and How to Fix a Broken One

In contrast with egg-based emulsions, which cannot be rapidly boiled (because the high heat would curdle the eggs), pan sauces will usually break only when there isn't enough liquid to hold the fat in suspension. If your pan sauce is broken, all you need to do is add a splash of water and swirl to bring it back together.

Vinaigrettes

How to Fix a Broken Sauce or Vinaigrette (3)

Back to my unlovely broken vinaigrette. As with egg-based sauces, you don't have the option of boiling to agitate your vinaigrette; instead, you're left with mechanical means that don't heat up the mixture.

The easiest way to achieve a stable emulsion is to use a blender, but we don't recommend this if you've used olive oil in your dressing: The rapid beating of olive oil will cause it to oxidize and turn bitter. Better to just dump the mixture in a container—a squeeze bottle, say—and give it a good, thorough shake. Or, you could do what I've resolved to do from now on: focus on getting it right the first time.

September 2017

How to Fix a Broken Sauce or Vinaigrette (2024)

FAQs

How to Fix a Broken Sauce or Vinaigrette? ›

The Fix Is Simple—Add Water Back.

How to fix a broken vinaigrette? ›

One effective method to fix this is to whisk in a small amount of neutral oil (such as vegetable or grapeseed oil) slowly, allowing the mixture to emulsify again. Keep adding oil until the balance between acid and fat is restored, and the emulsion is stable.

How do you save a vinaigrette? ›

Store vinaigrettes in a jar or other container with a tight lid so that it's easy to shake it up again when you need it. If you made a basic vinaigrette with just olive oil, vinegar, salt, and pepper, you can stash it on the counter or in the cupboard for several weeks.

How do you stabilize a vinaigrette? ›

In many vinaigrettes, mustard is the go-to stabilizer. Since most households have a jar of mustard handy, this is a pretty easy pantry add-in. You should follow a basic ratio of one part acid to three parts oil, plus the emulsifier.

What emulsifies a vinaigrette? ›

Emulsifiers mix easily with both oil and water and act as the glue that keeps your vinaigrette from separating. Common ingredients used as emulsifiers in vinaigrettes include Dijon mustard, honey, egg yolks, tomato paste or even roasted garlic (some are better emulsifiers than others).

How to fix a broken roux? ›

You can try to heat the liquid to a boil and whisk aggressively to reincorporate, but if that doesn't work, you should start a new roux with fresh flour.

How do you fix liquid sauce? ›

For a too-thin sauce, try adding a slurry (equal parts flour and water, whisked together) or beurre manie (equal parts softened butter and flour, kneaded together to form a paste)—both are ideal thickeners for rich and creamy sauces, such as steak sauce recipes.

Why does vinaigrette split? ›

The water and oil molecules have distinct chemical properties that don't interact well together. You may have seen this if you've attempted to make a salad dressing by shaking together oil and vinegar (which is mostly water), which gives a temporary suspension that quickly separates.

Should you add water to vinaigrette? ›

A much better ratio flavor and texture-wise is three-to-one oil to water-based liquid. For a particularly mild vinaigrette with a nice texture, I sometimes cut my vinegar or citrus juice in half and bulk it up with regular water.

How to emulsify a broken sauce? ›

The Fix Is Simple—Add Water Back.

A generous splash of water is all it takes. Here's how fix a broken sauce: Add about ¼ cup of water to the pan and reheat the sauce to a vigorous simmer, whisking constantly. The bubbling action will help re-emulsify the butter and bring back that thick, glossy sauce.

How to stop vinaigrette splitting? ›

If you want to keep your homemade vinaigrette from separating so quickly, you can slow things down by adding other ingredients like mustard, black pepper, or dried spices. You can even suspend it permanently by whisking in an egg yolk. These other ingredients also make the vinaigrette thicker and creamier.

What causes vinaigrette to separate? ›

No matter how hard you try to shake, stir, or whisk oil and vinegar together, they eventually separate. This happens because vinegar and oil are made of very different types of molecules that are attracted to their own kind.

How do you bind a vinaigrette? ›

In this easy method, garlic and mustard are used as emulsifiers to help bind the surfaces of the water and oil in the dressing. Adding other ingredients like nuts, honey, mayonnaise, and tahini will also help emulsify the dressing.

How do you fix a sour vinaigrette? ›

You can also increase the ratio of oil to vinegar/acid - that will help some - but the thing that tames the acid is salt. Try adding a pinch of salt and tasting - if that doesn't fix it, add another pinch. Salad dressings can be divided into two main types: vinaigrettes and creamy dressings.

References

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