Bigoli in Salsa Recipe (Venetian Pasta)
This bigoli in salsa recipe coats thick Venetian pasta in soft onions and anchovies; a slow, gentle cook builds savory flavor from pantry staples.

Bigoli in salsa is a Venetian pasta dish tossed with slow-cooked onions and anchovies. In Venice, bigoli are traditionally made with a bigolaro, a hand-cranked press that pushes thick, rough pasta through a die. Dried bigoli work well here, and thick spaghetti or bucatini are practical substitutes if they’re easier to find.
The sauce is the point. I cook thinly sliced onions over low heat until they’re soft and sweet, not browned, then stir in anchovies until they melt into the oil. That slow soffritto (a gently cooked flavor base) gives the dish depth without a long ingredient list. The anchovies should season the sauce, not make it taste sharply fishy. Use pasta water to help the sauce cling to the noodles, and go lightly with added salt until you taste everything together.
For another Venetian-friendly meal, cook Easy Cacio e Pepe Recipe, then finish with Easy Tiramisu Recipe No Alcohol. This version works because patient, gentle cooking turns a few pantry staples into a smooth, savory sauce that coats every strand.
By Lucia Moretti
Step by step
These photos follow the method in order, from the first prep step to the plated dish.




Where It Goes Wrong
The onions have browned before they turn soft. Turn the heat down to low and stir more often. If the pan seems dry, add a tablespoon of water.
| Symptom | Cause | Fix |
|---|---|---|
| The onions have browned before they turn soft. | The heat is too high or the pan is too thin. | Turn the heat down to low and stir more often. If the pan seems dry, add a tablespoon of water. |
| The sauce tastes harshly fishy or too salty. | The anchovies are especially salty, or extra salt was added before tasting. | Toss with a little more unsalted pasta water and taste again before adding any salt. |
| The pasta looks dry and the sauce sits in clumps. | The sauce needs more starchy pasta water to loosen and coat the noodles. | Add reserved pasta water a tablespoon at a time while tossing over low heat. |
| The onions taste sharp rather than sweet and mellow. | They did not cook long enough at a gentle heat. | Continue cooking them slowly until fully soft and translucent before adding the anchovies. |
| The noodles are mushy or break during tossing. | The pasta was cooked past al dente or stirred too roughly. | Check the pasta early and toss it gently in the sauce just until coated. |
Recipe
Ingredients
Method
- 1
Halve and thinly slice the onions. Keep the slices fairly even so they soften at the same rate.
- 2
Warm the olive oil in a wide, heavy skillet over low heat. Add the onions and cook, stirring every few minutes, until very soft and translucent but not browned, about 35–40 minutes. Lower the heat if you see the edges taking on color.

- 3
Stir the drained anchovies into the onions. Cook for 2–3 minutes, breaking them up with a wooden spoon until they dissolve into the oil and leave no large pieces.

- 4
Bring the water to a boil in a large pot, add the salt, then cook the bigoli according to the package directions until al dente. Before draining, scoop out 1 cup (240 ml) of pasta water.
- 5
Transfer the drained pasta to the skillet with the onion and anchovy sauce. Add ¼ cup (60 ml) of pasta water and toss over low heat for 1–2 minutes, until the sauce lightly coats the strands. Add more pasta water a splash at a time if the pan looks dry.

- 6
Taste and add black pepper. Add extra salt only if needed; anchovies can provide plenty. Serve hot, with the soft onions distributed through the pasta.

FAQ
What pasta can I use instead of bigoli? Use thick spaghetti or bucatini if you cannot find bigoli. Their sturdy shape holds the onion and anchovy sauce well.
What pasta can I use instead of bigoli?
Use thick spaghetti or bucatini if you cannot find bigoli. Their sturdy shape holds the onion and anchovy sauce well.
Do bigoli in salsa taste strongly of anchovies?
No, the anchovies melt into the oil and season the sauce rather than remaining as a strong, separate fish flavor. Saltiness varies by brand, so taste before adding more salt.
Can I make bigoli in salsa ahead of time?
The onion and anchovy sauce can be made a day ahead and refrigerated, but cook and toss the pasta just before serving for the best texture.
Is cheese served with bigoli in salsa?
It is commonly served without cheese. The savory anchovy sauce does not need it.
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