Salt cod brandade: classic recipe, emulsion tricks and

Brandade de bacalao is one of the most elegant and ancient preparations in Mediterranean cuisine: a silky emulsion of flaked cod and extra virgin olive oil that melts in the mouth. It's not a cream, it's not a purée, it's not a pâté. It's a full-fledged emulsion, built with patience and by hand, where the cod and oil blend into a unique texture unlike anything else.

At Bacalalo, from Mercat del Ninot, since 1990, brandade is part of our DNA. We prepare it daily in our workshop with premium desalted cod and extra virgin olive oil, without potato, without cream, without shortcuts. In this guide, we tell you its history, the differences between the Catalan and French versions, and we show you how to prepare it at home with the exact technique to achieve that creamy and unmistakable texture.

What is cod brandade: origin and history

Brandade de bacalao is a cold or warm emulsion of flaked cod, extra virgin olive oil, and, traditionally, little else. Its name comes from the Occitan and Catalan word brandar, meaning to stir, shake, or mix vigorously. And that's precisely what defines this preparation: the constant and vigorous movement with which the cod is worked until it absorbs the oil and transforms into a smooth cream.

The historical origin of brandade is located in the city of Nîmes, in French Provence, at the end of the 18th century. Legend attributes its creation to a chef named Charles Durand, who published the recipe in 1830. However, the preparation has much deeper roots along the entire Mediterranean coast, from Catalonia to Liguria, territories where salted cod arrived via trade routes and was emulsified with local olive oil.

In Catalonia, brandade has its own tradition, independent of the French one. Fishmongers at Mercat de la Boqueria and Mercat del Ninot have been preparing it for generations as one of the noblest ways to present cod. It's no coincidence that in Catalan, the verb brandar retains its original meaning: brandade is, literally, something that has been branded, that has been worked by hand until the right texture is achieved.

What makes brandade special compared to other cod preparations is its nature as an emulsion. Like an aioli or a mayonnaise, brandade is built by slowly incorporating oil into a protein base (flaked cod), until the fish fibers act as a natural emulsifier and trap the fat molecules. The result is a stable, silky cream with a profoundly marine flavor that cannot be achieved with any other method.

Catalan brandade vs French brandade de morue

Here's a gastronomic debate that's been open for centuries, and it's important to understand it to know what we're really preparing. Catalan brandade and French brandade de morue share a name and origin, but they are distinct preparations.

Catalan brandade: absolute purity

The Catalan version is the most austere and, for many, the most elegant. Its ingredients are:

• Quality desalted cod, flaked by hand
• Extra virgin olive oil, incorporated slowly
• Garlic, confited or raw, depending on the house
• Optionally, a splash of warm milk to soften

It does not contain potato. It does not contain cream. It does not contain béchamel. The creamy texture is achieved exclusively through the emulsion between the cod fibers and the oil, exactly like an aioli is made only with garlic and oil. This is the brandade we make at Bacalalo and the one you'll find in our 250g Desalted Cod Brandade.

French brandade de morue: richer, less pure

The version that became popular in France, especially in Nîmes and Provence, incorporates additional ingredients:

• Flaked cod
• Olive oil
• Cooked potato (sometimes up to 50% of the mixture)
• Liquid cream or whole milk
• Garlic, white pepper, nutmeg

Potato adds volume, body, and a thicker, purée-like texture. It is an excellent preparation, but technically it is something else: a potato and cod purée, not a pure emulsion. In many French restaurants, it is au gratin in the oven with grated cheese, which further distances it from the original Mediterranean brandade.

In summary: if you want the authentic and original cod brandade recipe, the one made only with cod and oil, stick with the Catalan version. If you prefer something heartier and easier to make, the French version with potato is a perfectly legitimate and delicious option.

Ingredients and proportions for 4 people

These are the ingredients for a Catalan-style cod brandade, without potato, as we prepare it in our Mercat del Ninot workshop:

• 500 g of desalted cod (loin or jowl, the most gelatinous parts)
• 200-250 ml of mild extra virgin olive oil (Arbequina ideal)
• 2-3 large garlic cloves, peeled
• 50-80 ml of warm whole milk (optional, to soften)
• Freshly ground white pepper
• A pinch of nutmeg (optional)

On the choice of cod

The quality of the cod is the most decisive factor. For brandade, you need pieces with a high gelatin content: thick loin, jowl, or cheeks. These parts have more collagen, which facilitates emulsion and adds body to the final texture. Avoid tails or dry, fibrous parts: they will yield a tough brandade that is difficult to emulsify.

If you start with salted cod, remember to desalt it correctly for 48-72 hours, changing the water every 8-12 hours. Poorly desalted cod will ruin the brandade, as you won't be able to adjust the salt once emulsified. If you prefer to be safe, our desalted cod comes ready to use.

On olive oil

Use a mild-flavored extra virgin olive oil. An Arbequina oil or a mild coupage works perfectly. An intense Picual oil, with a lot of bitterness and spice, will dominate the flavor of the cod. Remember that you will use between 200 and 250 ml: the oil will be a protagonist, not a supporting actor.

Related Bacalalo Products

Boneless Desalted Cod Tail (1pc) - 500g

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Extra Flaked Desalted Cod - 500g

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Clean Desalted Cod Fillets (2pcs) - 500g

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How to prepare cod brandade step by step

Step 1: Confit the garlic (10 minutes)

Place the whole, peeled garlic cloves in a small saucepan with all the olive oil. Heat over very low heat until the oil reaches about 60-70 °C (minimal bubbles, no frying). Keep the garlic in the warm oil for 10 minutes until soft and easily crushed with a fork. Remove the garlic and set aside. Reserve the oil separately: you'll need it warm, not hot.

Step 2: Cook the cod (8-10 minutes)

Place the desalted cod in a saucepan with cold water to cover. Bring to medium heat until the water is about to boil (85-90 °C, when the first bubbles appear at the bottom). Do not let it boil: a strong boil will toughen the fibers and make emulsifying difficult. Maintain at this gentle temperature for 8-10 minutes. The cod is ready when it flakes easily when pressed with a fork.

Step 3: Flake the cod

Remove the cod from the water (reserve a little of the cooking liquid) and flake it with your hands while it is still warm. Carefully remove all bones and skin. The flaking should be fine but not perfect: we want loose fibers, not paste. Some longer fibers will give texture to the final brandade.

Step 4: Mash the garlic

In a large mortar or bowl, mash the confited garlic until you get a fine paste. If you use a mortar, all the better: a mortar heats less than a blender and respects the texture more. Add the flaked cod and mix with the garlic until integrated.

Step 5: Emulsify — the key moment

This is where the brandade is made or broken. With the cod and garlic in the mortar or bowl, begin to add the warm olive oil in a thin, constant stream, while stirring vigorously with a wooden spoon or the pestle of the mortar. The movement should always be in the same direction, circular and firm.

Incorporate the oil in three or four batches, alternating with spoonfuls of warm milk if you are using it. Between each batch, work the mixture vigorously for 1-2 minutes. You will see how the cod absorbs the oil and the mixture gains body, volume, and an increasingly creamy and whitish appearance.

Step 6: Adjust texture and saltiness

The brandade is ready when it has a creamy, unctuous, and slightly shiny texture, similar to a thick aioli. If it is too dense, add a tablespoon of warm milk or cod cooking water. If it is too loose, work it a little more or add a little more oil.

Taste and adjust the white pepper. It usually doesn't need additional salt if the cod was well desalted (with just the right amount). Add a pinch of nutmeg if you like it. Serve warm, never cold from the fridge or hot.

The secret to perfect texture: mastering the emulsion

Brandade is an emulsion, and like all emulsions, it has its rules. If you've ever made aioli by hand, the principle is exactly the same. These are the factors that determine success:

Temperature is everything

The cod should be hot or very warm when you start emulsifying. The oil should be warm, never cold or hot. The milk, if you use it, should be warm. When all elements are at a similar, moderate temperature (40-50 °C), the emulsion forms easily. If the cod is cold, the fibers will not absorb the oil properly.

The thread of oil: little by little

The most common mistake is to add too much oil at once. Cod fibers have a limited absorption capacity: if you saturate them, the emulsion breaks and you end up with an oily, separated mass. Add the oil drop by drop at first, as you would with an aioli, and gradually increase to a thin stream when you see the mixture begin to thicken.

Mounting the brandade: the movement

The key verb is mount, the same one used for aioli or mayonnaise. The movement must be constant, energetic, and always in the same direction. If you change direction or stop, the emulsion can break. In the Bacalalo workshop, we use a large marble mortar and work the brandade for 15-20 minutes. At home, a wooden spoon in a wide bowl works perfectly.

When to stop

You'll know the brandade is perfect when:

• The mixture has a creamy white color, almost pearly
• When lifting the spoon, the brandade falls slowly forming a soft peak
• The texture is unctuous but not oily: there should be no free oil on the surface
• When tasted, the flavors of cod and oil are perfectly integrated, with none dominating

If it breaks: emergency solution

If the emulsion breaks and you see the oil separating, don't throw anything away. Put a tablespoon of very hot water in a clean bowl and gradually incorporate the broken brandade, working it vigorously. The gelatin from the cod and the hot water will help reconstitute the emulsion. This is the same trick used to rescue a broken aioli.

How to serve cod brandade

Brandade is extraordinarily versatile. These are the most common ways to present it:

On toast or crostini

The most classic and elegant way. Toast thin slices of rustic bread (country bread, ciabatta, or baguette), place a generous spoonful of brandade on top, and finish with a drizzle of extra virgin olive oil, a few flakes of Maldon salt, and a touch of chopped chives or pink pepper. Perfect as an appetizer or starter.

In vol-au-vent or tartlet

Fill puff pastry vol-au-vents with warm brandade and gratinate briefly under the oven grill (2-3 minutes, just until the surface is lightly browned). The contrast between the crispy puff pastry and the creamy brandade is addictive.

As an empanadilla filling

Brandade is one of the best empanadilla fillings there is. The creamy texture holds perfectly within the dough, and the contrast between the crispy exterior and the unctuous interior is exceptional. In fact, this is how our Artisan Brandade Empanadillas were born, which we make by hand in our workshop with the same brandade we prepare every day.

With piquillo peppers

Stuff roasted piquillo peppers with brandade and serve warm with a drizzle of oil and parsley. It's a classic tapa from the Basque Country and Navarre that works as a starter, a pintxo, or a side dish. The sweetness of the pepper balances the intensity of the cod.

In spoons or small glasses for events

For formal dinners or events, serve the brandade in tasting spoons or small glasses, with a touch of Pimentón de la Vera on top and a peeled shrimp as decoration. Elegant, easy to eat, and always a hit.

As a main course with salad

A generous portion of brandade served at room temperature with a salad of green leaves, cherry tomatoes, and black olives is a light, nutritious, and satisfying lunch. Serve with good quality bread and you have a complete meal.

With ready-made brandade: quick ideas with Bacalalo products

Preparing brandade from scratch requires patience, good raw materials, and some technique. If you prefer to be safe or simply don't have time, our 250g Desalted Cod Brandade is made in our Mercat del Ninot workshop with the same artisanal recipe we've been using for over 30 years: premium desalted cod, extra virgin olive oil, and garlic. No potato, no preservatives, no shortcuts.

With ready-made brandade, these ideas can be done in under 15 minutes:

• Express brandade toasts: warm the brandade for 2 minutes in a double boiler, toast bread, assemble, and serve. Appetizer ready in 5 minutes.
• Homemade empanadillas: use the brandade as a filling for store-bought empanadilla wrappers. Close, fry in hot oil, and you have a spectacular tapa. Or try our Artisan Brandade Empanadillas directly, ready to fry or bake.
• Canapés for parties: place a teaspoon of brandade on blinis, crackers, or endives. Garnish with a small piece of black olive, a caper, or a little trout roe. Gourmet result without effort.
• Quick gratin: spread the brandade in a small dish, grate some Parmesan cheese on top, and gratinate for 3 minutes under the grill. Serve with bread for dipping.
• Stuffed baked potatoes: cut baked potatoes in half, scoop out a little of the center, and fill with brandade. Gratinate briefly. A comforting and different dinner.
• Pasta with brandade: mix the brandade with freshly cooked short pasta (penne, rigatoni), a little of the cooking water, and a drizzle of oil. Add black olives and capers. A Mediterranean pasta dish in 12 minutes.

Storage and chef's tips

Refrigeration

Homemade cod brandade can be stored in the refrigerator for up to 3 days in an airtight container, covered with a thin layer of olive oil on the surface to prevent oxidation and drying out. When cooled, the brandade thickens considerably: this is normal, as the gelatin in the cod solidifies with cold.

Freezing

Yes, brandade can be frozen for up to 2 months without significant loss of flavor. Freeze it in individual portions in airtight containers or tightly sealed freezer bags, removing air. To thaw, transfer it to the refrigerator the night before. Do not thaw it in the microwave: uneven heat will break the emulsion.

How to reheat correctly

Brandade is served warm, never hot. The best way to temper it is in a bain-marie: place the container inside a saucepan with hot water (not boiling) and stir gently for 5-10 minutes until it reaches about 35-40 °C. If it has thickened too much from the cold, add a drizzle of warm olive oil and work with a spoon until the creamy texture is restored.

Professional tips

• Use a mortar, not a blender: an electric blender heats the mixture too much and produces a gummy texture. A mortar or manual work creates a more open texture, with small cod fibers that add character.
• Reserve the cooking water: the water where you cooked the cod has dissolved gelatin. Use it instead of milk if you want a more intense seafood flavor in your brandade.
• The jowl is king: the most gelatinous parts of the cod (jowl, cheeks, belly area) produce the best brandades because they provide more collagen, which acts as a natural emulsifier.
• Raw finish: always finish the brandade with a good drizzle of raw extra virgin olive oil over the top before serving. This final oil is not emulsified and adds freshness and shine.
• If you use cod confit instead of cooked cod, the brandade will have an even greater unctuousness because the fibers are already infused with oil. It's the luxury version.

Conclusion

Brandade de bacalao is much more than a recipe: it is an ancient technique that connects Catalan cuisine with the Mediterranean cod tradition. Mastering the emulsion requires practice, but once you control it, you have a versatile preparation in your hands that works as a tapa, a starter, a filling, or a main course. The key is always the quality of the cod and the oil, the correct temperature, and the patience of gradually incorporating the oil.

If you want to try an authentic brandade before attempting to make it at home, our Desalted Cod Brandade is made daily in Bacalalo's workshop using the same artisanal recipe described here. And if you want to take it a step further, our Artisan Brandade Empanadillas are the most convenient and delicious way to enjoy this preparation. Discover our entire selection of premium desalted cod and cook with quality that makes a difference.

Frequently asked questions about cod brandade