Skip to main content
  • Served spaghetti alla Nerano with fried zucchini in a blue bowl with a pepper mill beside it
  • Close-up of spaghetti alla Nerano with fried zucchini slices and parmesan
  • Creamy spaghetti alla Nerano with a glossy sauce of parmesan and pasta water
  • Overhead view of spaghetti alla Nerano with fresh basil and parmesan
  • Spaghetti alla Nerano in a blue bowl with fried zucchini slices, grated parmesan and fresh basil
  • Ingredients for spaghetti alla Nerano with zucchini, parmesan, basil, garlic and spaghetti

6 AUGUST 2026

Spaghetti alla Nerano with Crispy Zucchini

By Verena Frei

This post is also available in: deutsch

Jump to recipe
Prep
20 min
Cook
25 min
Total
45 min
Servings
4 servings

Hello lovelies, there are recipes whose ingredient list is so short that you look twice and think something must be missing. Spaghetti alla Nerano is exactly that case: zucchini, cheese, basil, olive oil, garlic, pasta. And still it turns into a sauce so creamy that everyone at the table asks how much cream went in. The answer is always the same, which is none at all.

Close-up of spaghetti alla Nerano with fried zucchini slices and parmesan

The secret is in the zucchini. They are cut paper-thin, ideally on a mandoline, and then fried golden in plenty of olive oil in batches. As they fry they lose water and turn sweet and nutty, and that flavour is what carries the whole dish later. Pale slices make the sauce watery, so I let mine go properly dark. If you like zucchini in a leading role generally, my zucchini involtini with spinach and feta are the rolled-up version of the same idea.

One third of the fried slices gets blended together with half of the basil. That green paste is the base of the sauce, while the rest of the zucchini stays in slices and only joins the pasta right at the end. That way you get both on the plate, the velvety binding and the soft little rounds in between.

Creamy spaghetti alla Nerano with a glossy sauce of parmesan and pasta water

The trickiest moment comes with the cheese. The pan has to be off the heat first, otherwise the parmesan pulls into strings and the sauce turns grainy. After that I add the hot pasta water only a spoonful at a time and keep stirring until everything gleams, because the starch in that water is the only binder in the recipe. If you want to try this emulsion technique with no cheese at all, my vegan feta pasta deluxe shows how it works on the plant-based side.

Overhead view of spaghetti alla Nerano with fresh basil and parmesan

Things move quickly at the table, because this pasta waits for nobody. It goes straight into deep bowls, gets scattered with fresh basil and a little more parmesan and is eaten while it still gleams. When the zucchini glut hits again, the next day usually brings my crispy baked zucchini fries to our table so genuinely nothing goes to waste.

Spaghetti alla Nerano in a blue bowl with fried zucchini slices, grated parmesan and fresh basilIngredients for spaghetti alla Nerano with zucchini, parmesan, basil, garlic and spaghetti

I hope your first forkful brings the same small moment of disbelief it brings us, that so little can add up to so much. And if the grill is already going outside, my grilled zucchini halloumi skewers absolutely belong on the table next to it.

Yours, Verena

TIPS

Verena's notes

Tip from my kitchen: the moment that decides everything is when the cheese goes in. Take the pan off the heat first, otherwise the parmesan pulls into strings and the sauce turns grainy instead of velvety. I add the pasta water only a spoonful at a time, stirring until the whole thing gleams. Let the zucchini go properly deep golden, pale slices taste of nothing and make the sauce watery. If you want to work ahead, fry the slices the day before and layer them with basil in the fridge, which turns dinner into a 20-minute affair. The recipe also works vegan with a matured plant-based hard cheese and one extra spoonful of olive oil, though the emulsion then needs a little more patience at the stirring stage.

Served spaghetti alla Nerano with fried zucchini in a blue bowl with a pepper mill beside it

Spaghetti alla Nerano with Crispy Zucchini

The classic from the Sorrento peninsula: golden fried zucchini, parmesan, basil and pasta water come together into a velvety sauce with no cream whatsoever.

  • Course:Main course
  • Prep:20 min
  • Cook:25 min
  • Servings:4 servings
Vegetarian

EQUIPMENT

  • Large pot for the pasta
  • Large pan
  • Mandoline or sharp knife
  • Slotted spoon
  • Kitchen paper
  • Immersion blender
  • Fine cheese grater

INGREDIENTS

For the pasta:

For the zucchini and the sauce:

INSTRUCTIONS

Fry the zucchini

  1. Wash the zucchini and cut them into thin slices, ideally on a mandoline.
  2. Heat the olive oil in a pan and fry the zucchini slices golden over medium heat, working in several batches.
  3. Lift the slices out with a slotted spoon, let them drain on kitchen paper and season them with salt and pepper.
  4. Wash the basil, pat it dry and tear it roughly.
  5. Blend one third of the fried zucchini with half of the basil until smooth.

Cook the spaghetti

  1. Cook the spaghetti in plenty of salted water according to the packet, draining it 1 minute early.
  2. Before draining, take out 150 to 200 ml (2/3 to 3/4 cup) of the cooking water and set it aside.
  3. Meanwhile grate the parmesan finely and peel and finely chop the garlic.

Bring the sauce together and serve

  1. Soften the garlic in a little olive oil until translucent and add the blended zucchini and basil mixture.
  2. Take the pan off the heat, stir in half of the parmesan and add the pasta water bit by bit until a creamy sauce forms.
  3. Add the spaghetti to the pan together with the remaining zucchini slices and the rest of the basil.
  4. Toss everything with the remaining parmesan and a little more pasta water if needed, then season with salt and pepper.
  5. Serve piping hot straight away and scatter over grated parmesan and fresh basil.
Calories
640 kcal
Protein
26 g
GOOD TO KNOW

Frequently asked questions

  • Provolone del Monaco is a pasta filata cheese from the Sorrento peninsula with a protected designation of origin, mild and buttery with a slightly piquant finish. It is what the original calls for, but outside Italy it is hard to find. Parmesan is the established substitute and is exactly the cheese this recipe is written with. If you can get hold of both, use half and half, which gets you closest to the original.

  • Almost always the heat is to blame. Take the pan off the heat before the grated cheese goes in, otherwise the protein pulls into strings and the sauce turns grainy instead of velvety. Add the pasta water a spoonful at a time afterwards, stirring constantly, until a glossy emulsion forms. And genuinely do not pour the cooking water away, the starch in it is the only binder in this recipe.

  • Traditionally yes, and it is worth it for the flavour. Frying in plenty of olive oil caramelises the zucchini slices and turns them sweet and nutty, which is what carries the whole sauce. If you would rather use less oil, spread the slices on a tray, brush them thinly with oil and roast them at 220°C (428°F) for around 20 minutes. They come out less sweet, but the dish still works.

  • Yes, and in Nerano it is common practice. There the slices are often fried the day before, layered with fresh basil and left overnight so they take on the aroma. They keep for 24 hours in the fridge and go into the pan at room temperature. For a weeknight dinner this is the trick that turns 45 minutes into 20.

  • Spaghetti is the classic choice and linguine works just as well. Go for bronze-cut pasta if you can, because its rough surface holds the emulsion, while very smooth industrial pasta lets the sauce slide off. Cook it 1 minute short of the packet instruction and let it finish in the pan.

How did you like this recipe?


Leave a comment

Never published.


No comments yet

Be the first to share your thoughts.

FOLLOW US

@frei_style on Instagram

Follow us for daily inspiration from our kitchen.

Instagram content blocked by your cookie settings.

Share this recipe

PIN IT

Pinterest

Served spaghetti alla Nerano with fried zucchini in a blue bowl with a pepper mill beside it
Save to Pinterest