Bolinhos de bacalhau
Desalted salt cod shredded fine, mixed with dry mashed potato, egg, onion and parsley, shaped between two spoons and deep-fried.
Recipe by I Want Some Food · Reviewed by the editorial kitchen.
- Prep
- 40 min
- Cook
- 50 min
- Rest
- 48 hr
- Total
- 49 hr 30 min
- Difficulty
- Medium
- Spice
- No chilli
- Cost
- A bit special$16–28 USD · indicative, not a store price
About
Bolinhos de bacalhau, called pastéis de bacalhau in Lisbon, are salt cod and potato fritters shaped into three-sided ovals with two spoons and fried until crisp and golden. Desalting the cod is the only part that needs planning. Thick pieces soak skin side up in cold water in the fridge for 36 to 48 hours, with the water changed every eight hours or so; thin pieces need about 24. The cod is then poached briefly, shredded very finely, and mixed with an equal weight of dry mashed potato, egg, onion and parsley. Too much egg and they puff and split; too little and they fall apart.
What you'll need
8 ingredients. Tap each one once it's out on the bench.
Ingredients
- Salt cod, thick pieces, weighed before soaking400 g
- Floury potatoes, skin on400 g
- Egg3
- Onion, very finely chopped or grated1 small
- Parsley, finely chopped1 handful
- Black pepper2½ ml
- Nutmeg, freshly grated (optional)1 pinch
- Neutral oil, for deep-frying1 l
Scaling multiplies the written quantities. Baking still prefers a scale.
Steps
Step 1
Desalt the cod. Rinse off the surface salt and put it skin side up in a large bowl of cold water in the fridge. Change the water every 8 hours or so: 36 to 48 hours for thick loins, about 24 for thin pieces. Taste a flake from the thickest part; it should be pleasantly seasoned, like ham.
15 min
Tip: Skin side up lets the salt drop out of the flesh and sink. Use at least four times the fish's volume in water.
Step 2
Boil the potatoes in their skins until tender, about 25 minutes. Peel them while warm and mash or rice until smooth and dry, then spread out to let the steam escape.
30 min
Step 3
Put the cod in a pan of cold water, bring it just to a simmer and poach for 5 minutes. Drain and cool, then remove all the skin and bones and shred the flesh very finely with your fingers, rubbing it in a clean cloth to break up the flakes.
15 min
Step 4
Mix the cod, potato, onion, parsley, pepper and nutmeg well. Add the eggs one at a time, mixing hard, until the mixture is firm enough to hold its shape on a spoon. Taste, and add salt only if it needs it.
10 min
Step 5
Heat the oil in a deep pot to 175°C. Scoop a heaped tablespoon of mixture and pass it between two spoons three or four times to make a smooth, three-sided oval. Slide it into the oil and fry 5 or 6 at a time for 3 to 4 minutes, turning, until evenly golden.
30 min175°C
Watch: Fry one first as a test. If it splits, work in a spoon more potato; if it falls apart, add a little more beaten egg.
Step 6
Drain on a rack or kitchen paper and serve warm or at room temperature, with lemon or with tomato rice.
2 min
Nutrition
Per serving · estimate
- Calories
- 214 kcal
- Protein
- 5 g
- Carbs
- 10.5 g
- Fat
- 17 g
- Saturated fat
- 2 g
- Fibre
- 0.4 g
- Sugar
- 0.2 g
- Sodium
- 18 mg
Calculated from canonical ingredient data (USDA FoodData Central averages and equivalent published tables). Estimates only.
Allergens
Informational only. Not a medical guarantee. Cross-contamination happens in real kitchens.
- Fish
- Eggs
- Pescatarian
- Gluten-free
- Dairy-free
- Nut-free
Adapt this recipe
The original recipe stays as it is. Personal versions are labelled. Serving changes are simple maths.
Adaptations · 0 / 15 used. Resets 12 November.
Substitutions
Salt cod → Fresh cod or haddock, lightly salted overnight
Sprinkle 1 tsp salt over 400 g of fish, refrigerate overnight, then poach. Softer texture and a milder flavour.
Tips
- Shred the cod finer than seems necessary. Visible flakes make a coarse, crumbly fritter.
- They keep two days in the fridge and reheat well in a hot oven for about 8 minutes.
- Portuguese shops sell bacalhau already desalted and frozen, which skips the soaking.
History & culture
They are the petisco of Portuguese cafés and the snack of every family party, picnic and Christmas, eaten warm or at room temperature with a beer or a glass of wine. As a meal they come with tomato rice or a black-eyed bean salad. Most pastelaria counters have a tray of them.
Portugal has eaten salt cod for centuries, and its ships were fishing the Grand Banks off Newfoundland by the sixteenth century. The country calls it the fiel amigo, the faithful friend. In the twentieth century the Estado Novo sent the White Fleet north every year to keep it on Portuguese tables. Fritters were a way to stretch a little cod with a lot of potato.
Traditional — Some families add a little chopped mint or a pinch of nutmeg. Northern cooks call them bolinhos and Lisbon calls them pastéis; the recipe is the same. Equal weights of cod and potato is the classic proportion.
Provenance: Editorial adaptation.
Questions about this recipe
Answers taken from this dish's times, amounts, swaps and tips.
How long does Bolinhos de bacalhau take?
49 hr 30 min all in — 40 min prep, 50 min cook, 48 hr rest. Cook and rest follow the method. Leftover storage and optional extra waits are not included.
How many does it serve?
The recipe is written for 30 pieces. Scale the ingredient list on the page if you are cooking for a different number.
How hard is it?
Medium.
How spicy is it?
No chilli.
What allergens should I watch?
This recipe is labelled for Fish, Eggs. Labels are informational — check the packets in your kitchen. This is not medical advice.
Does it fit a diet?
The published recipe is labelled Pescatarian, Gluten-free, Dairy-free, Nut-free.
8 more questionsFewer questions
What does it cost to cook?
A bit special — about $16–28 USD, as a grocery budget for this recipe, not a restaurant price.
What equipment do I need?
Mixing bowl, Saucepan, Dutch oven, Spider or strainer.
How much salt do I put in?
This recipe does not list a salt amount. We will not invent one.
What can I use instead?
Salt cod → Fresh cod or haddock, lightly salted overnight. Sprinkle 1 tsp salt over 400 g of fish, refrigerate overnight, then poach. Softer texture and a milder flavour.
What should I watch for?
Fry one first as a test. If it splits, work in a spoon more potato; if it falls apart, add a little more beaten egg.
Any tips from this recipe?
Shred the cod finer than seems necessary. Visible flakes make a coarse, crumbly fritter. They keep two days in the fridge and reheat well in a hot oven for about 8 minutes. Portuguese shops sell bacalhau already desalted and frozen, which skips the soaking.
Can I prepare this ahead?
They keep two days in the fridge and reheat well in a hot oven for about 8 minutes.
Can I use an air fryer?
This method is not written for an air fryer. The core technique on the page still applies.
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