Bacalhau à Brás
Shredded salt cod tangled with egg, onion and crisp potato.
About Bacalhau à Brás
Salt cod is flaked and tossed with thin fried potato, onion and softly scrambled egg, scattered with olives and parsley. It is one of countless Portuguese ways with bacalhau.
🏛️ History & Culture
Bacalhau à Brás is a classic Portuguese dish, believed to have been created in Lisbon in the mid-20th century, though its exact origins are debated. It is named after a certain "Brás" (or Braz), a tavern owner or cook from the Bairro Alto district, who is said to have combined leftover salted cod, fried potatoes, and eggs into a hearty meal. The dish quickly became a staple of Portuguese home cooking and restaurant menus, celebrated for its economical use of humble ingredients.
While the core recipe—shredded salt cod, matchstick potatoes, onion, and scrambled egg—remains consistent, variations exist across Portugal, such as adding garlic, cream, or even a hint of black olives and parsley for garnish. Bacalhau à Brás is one of the many "bacalhau" dishes that reflect Portugal's deep cultural connection to salt cod, a legacy of the Age of Discoveries and the Atlantic trade. It is often served at festive family gatherings and is a symbol of comfort food, showcasing how a preserved fish became central to Portuguese identity and cuisine.
🍳 How to make Bacalhau à Brás
AI-assisted, not kitchen-testedBacalhau à Brás (Salt Cod, Potato, and Egg Scramble)
A classic Portuguese dish of flaked salt cod, thin fried potatoes, and softly scrambled eggs, finished with olives and parsley.
- Prep
- 30 min
- Cook
- 20 min
- Total
- 50 min
- Serves
- 4
- Difficulty
- Medium
Recipe ingredients
- 400 g (14 oz) desalted salt cod, from about 200 g (7 oz) dried; soak in water, refrigerated, for 24–48 h, changing water 3–4 times, then drain, remove skin/bones, and flake
- 500 g (1 lb 2 oz) starchy potatoes (e.g., Maris Piper), peeled and cut into thin matchsticks (about 3 mm / ⅛ inch)
- 300 g (10½ oz) onions, thinly sliced (about 2 large)
- 4 cloves garlic, finely chopped (optional, but traditional)
- 4 large eggs
- 150 ml (5 fl oz (about ⅔ cup)) olive oil, for frying, plus extra if needed
- 100 g (3½ oz) black olives (pitted), sliced or whole, for garnish
- 1 small bunch fresh parsley, finely chopped, for garnish
- 1 generous pinch salt, to taste (remember cod is salty, so taste before adding)
- 1 generous pinch freshly ground black pepper, to taste
Steps
- 1 If using dried salt cod, soak it in a large container of water in the refrigerator for 24–48 hours, changing the water 3–4 times. Drain, remove any skin and bones, and flake the flesh into bite-sized pieces. Set aside.
- 2 Put the potato matchsticks in a bowl of cold water and soak for 10 minutes to remove excess starch. Drain well and pat thoroughly dry with a clean kitchen towel.
- 3 Heat the olive oil in a large, deep frying pan (or a wok) over medium-high heat. Fry the potatoes in batches (do not overcrowd) for 4–5 minutes, turning occasionally, until golden and crisp. Remove with a slotted spoon and drain on paper towels. Pour off all but about 3 tablespoons of the oil from the pan.
- 4 Lower the heat to medium. Add the sliced onions to the pan and cook, stirring, for 6–8 minutes until soft and translucent. Add the garlic (if using) and cook for 1 minute more, until fragrant.
- 5 Add the flaked cod to the onion mixture and stir gently for 2–3 minutes, allowing the fish to heat through and absorb the flavors. The cod is already cured, but it needs to reach an internal temperature of 63°C (145°F) to be safe; it will be fully cooked when it flakes easily and is hot all the way through.
- 6 Return the fried potatoes to the pan and toss everything together gently to combine.
- 7 In a small bowl, beat the eggs with a pinch of salt (go easy – the cod is salty) and a few grinds of pepper. Pour the eggs evenly over the cod and potato mixture. Reduce the heat to low and stir continuously with a spatula for 2–3 minutes, until the eggs are softly scrambled – creamy and just set, but not dry. The eggs must reach 71°C (160°F) to be safe; they will look glossy and slightly moist, but no raw liquid egg remains.
- 8 Remove from the heat. Taste and adjust seasoning if needed. Transfer to a warm serving platter and scatter with the olives and chopped parsley. Serve immediately.
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