Rigatoni or mezzi rigatoni
We wanted to use classic rigatoni for our recipe: but these are not easy to find outside Italy.
Producer Grand'Italia markets the «Rigatoni», but it is actually tortiglioni: with twisted ridges.
Therefore we use Mezzi Rigatoni from brand De Cecco, of good quality and easy to find.
The portions of rigatoni
The «Guidelines for healthy eating» published by the Italian Ministry of Health, recommend using 2.8-3.5 oz (80-100 grams) of dried pasta per person.
That is why we indicate 3.1 oz / 90 grams of rigatoni per piece in our recipe.
How to cook rigatoni
In Italy we also have a rule for the amount of water and salt with which we cook dried pasta: 1 liter / US quart of water per 3.5 oz / 100 g of pasta.
When the water boils, we add 0.35 oz / 10 grams of coarse salt per liter of boiling water.
How to prevent rigatoni from sticking
Some suggest adding olive oil to the cooking water to prevent the pasta from sticking: We never do this in Italy!
To prevent the rigatoni from sticking:
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Use a big pot so that each rigatone has more room to cook;
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Stir the rigatoni as soon as they are added to the pan, and occasionally during cooking.
Besides, of course, the use of good quality rigatoni, i.e. made entirely from durum wheat semolina (🔊 semolina): this type of pasta in the pot does not corrode.
👉 Also check out our guide on how to perfectly cook al dente.
The alla Norma sauce
Unless you live in Sicily, it is unlikely that you will have the same ingredients as on the island: especially aubergines, tomatoes and of course ricotta salata.
Tomato
Even in Italy we don't always find exceptional tomatoes, not in all regions.
To quickly to make pasta sauce with tomatoes we use San Marzano tomatoes; which you can easily find outside Italy as peeled tomatoes.
San Marzano tomatoes are very well known in Italy because they are not very acidic, very tasty and suitable for quickly cooking pasta sauce or pizza.
Eggplant
You can use both round and elongated eggplant and you can cut it into slices (if you grill them) or into cubes (if you fry them in oil). We simply grill the eggplants and therefore skip this step and prepare a lighter and faster dish.
Ricotta salata
The ricotta salata from Catania (salted ricotta) is a hard and salty cheese, completely different from the fresh cow's milk ricotta that is commonly found in the supermarket.
For our recipe, we replace the salted ricotta with Pecorino: this is grated on the plate before serving.