Pesto Genovese is Liguria’s gift to the world, a sauce so vibrant it turns any dish into a celebration. Toss it with twirly trofie pasta, and you’ve got Trofie al Pesto Genovese—a Ligurian classic that’s simple yet unforgettable. I was turned on to this dish while planning a trip to Liguria. I’m excited to share its story, history, and how you can make it at home. Let’s dive into the heart of Liguria’s cuisine with Pesto Genovese as our guide.
A Pesto Adventure Begins
Later this year, the Elegant Baker and I will be traveling to Italy. It won’t be our first trip to Italy—we’ve been there a number of times. But on this trip, we’ll be spending some extended time in Liguria—and it will be our first time there.
Liguria is a crescent-shaped region in the northwest corner of Italy, spanning between France and Monaco in the west to Tuscany in the east. Squeezed between the Alps and the Mediterranean’s Ligurian Sea—you’re apt to know it best as the home to the famed Cinque Terre and Portofino on the Italian Riviera.
We will not be staying in Cinque Terre nor Portofino—both a bit too touristy for us. Rather, we will be in Recco, part of the metropolitan district of Genoa. Genoa is the Ligurian capital and Italy’s sixth-largest city.
But you didn’t come here for a geography lesson—you’re here for the food. As part of our pre-trip research, we watched Stanley Tucci’s “Searching for Italy” episode on Liguria. And here I learned that Liguria is THE home to pesto. So naturally, I needed to immerse myself in learning about pesto—real pesto, not the stuff in a glass jar hidden near the anchovy paste on your local supermarket shelves. No—the real deal pesto. So let’s dive in.
(As an aside—if you haven’t watched any of Tucci’s series for CNN “Searching for Italy” or his more recent NatGeo series “Tucci in Italy,” you owe it to yourself to change that. He is a truly passionate Italian foodie, and it’s fabulous to watch him visit and interact with locals around the country over their shared passions for food and Italy.)
Pesto Genovese: Liguria’s Culinary Heart
Pesto Genovese is more than a sauce in Liguria—it’s a way of life. This bright green mix of basil, garlic, pine nuts, cheese, and olive oil is Liguria’s pride, served in every home and trattoria from Genoa to Recco. It’s a symbol of family, hospitality, and the region’s lush coastal hills. Ligurians grow basil in terraced gardens, especially in Pra’ near Genoa, where Genovese basil thrives. This basil, with its sweet, tender leaves, makes Pesto Genovese unique.
In Liguria, Pesto Genovese graces Sunday lunches, holidays, or casual dinners. It’s tossed with trofie pasta, often with potatoes and green beans, making a hearty meal. Sailors once ate it for garlic’s health benefits on long voyages. Today, Genoa hosts the World Pesto Championship, where cooks compete with mortars and pestles to make the best Pesto Genovese. The Palatifini Association even pushes for UNESCO heritage status, showing its global love. From focaccia to gelato, Liguria finds endless ways to celebrate this green gold.
The History of Pesto and Trofie
Pesto Genovese has deep roots, going back to ancient times. The Romans made moretum, a paste of herbs, garlic, cheese, and oil, pounded together—sound familiar? By the Middle Ages, Ligurians used aggiadda, a garlic sauce, to preserve food. Basil took center stage in the 1800s, when Pesto Genovese as we know it appeared in Genoa. Cookbooks from 1863, like Giovanni Battista Ratto’s La Cuciniera Genovese, list basil, pine nuts, Parmesan, Pecorino, garlic, and oil, crushed in a mortar.
Trofie pasta, the perfect partner for Pesto Genovese, comes from Liguria’s Golfo Paradiso, near Recco and Sori. In the 19th century, cooks shaped trofie from wheat or chestnut flour, twisting it to grab sauce. Adding potatoes and green beans stretched meals, a clever Ligurian trick. Today, most trofie is factory-made, but its spiral shape still holds Pesto Genovese like a dream.
You don’t have to make this dish with Trofie pasta. Ligurians will also use trenette pasta – which is a ribbon pasta somewhere between a linguine and a fettuccine. Either of those will substitute well. Pastas with a twist like trofie work well too — the twists give the pesto someplace to collect. Good choices would be cavatappi or gemelli. Finally, Puglia’s orecchiette give a nice little pool to hold the pesto’s deliciousness!
Why Pesto Genovese Shines
Similar Mediterranean dishes, like French pistou (basil, garlic, oil, no nuts) or Sicilian pesto trapanese (tomatoes, almonds), show how herb pastes spread across the region, thanks to trade and shared crops. So what makes Pesto Genovese so special? It’s the ingredients and love behind it. Liguria’s mild climate grows the best basil—small, sweet leaves with no minty bite. Ligurian olive oil, from Taggiasca olives, is fruity and smooth. Pine nuts add creaminess, while Parmigiano-Reggiano and Pecorino Sardo bring nutty and sharp flavors. Garlic gives a gentle kick, and sea salt ties it all together.
In Liguria, making Pesto Genovese is an art. Traditionally, you use a marble mortar and wooden pestle to crush ingredients. This keeps the basil’s aroma fresh and the sauce grainy, not mushy. Modern kitchens use food processors, but purists swear by the mortar for flavor. Pesto Genovese isn’t cooked—just tossed with hot pasta and a splash of pasta water for a silky texture. It’s simple, but every bite screams Liguria.
Key Ingredients for Pesto Genovese
Great Pesto Genovese starts with quality ingredients. And before we go any further — do not attempt to skip out on making pesto and buying a jarred variety. It just can’t taste like homemade pesto and you won’t get anywhere near the taste or satisfaction of pesto you make.
Really true Pesto Genovese can only be made with basil grown in Genoa, Ligurian olive oil, Italian Garlic and pine nuts and local pecorino cheese. But unless you’re actually living in Genoa you’ll have to make the best of your local ingredients and come close. Here’s what you need and tips to choose the best:
Basil: Use fresh Genovese basil with small, tender leaves. Avoid stems or wilted leaves. About 2 cups, tightly packed.
Pine Nuts: Italian pine nuts are best, but any high-quality ones work. Use 2 tbsp, raw or lightly toasted.
Cheese: Get 1/4 cup grated Parmigiano-Reggiano and 1/4 cup Pecorino for sharp flavor.
Garlic: One small clove of mild garlic keeps it balanced.
Olive Oil: Ligurian extra-virgin olive oil is ideal, but any fruity one works. Use 1/4-1/3 cup.
Salt: A pinch of coarse sea salt helps grind and season.
Skip walnuts or almonds—pine nuts are traditional. Don’t use dried basil or cheap cheese; quality matters. If you add potatoes and green beans for Trofie al Pesto Genovese, pick small, waxy potatoes and crisp beans.
How to Make Pesto Genovese at Home
Making Pesto Genovese at home is easy with a small food processor. Here’s a quick guide for 1 cup of sauce, enough for 4 servings:
Prep Ingredients: Rinse 2 cups Genovese basil leaves and pat dry. Chill the food processor blade in the freezer for 10 minutes to keep things cool.
Pulse Garlic and Salt: Add 1 garlic clove and a pinch of sea salt. Pulse to a paste.
Add Pine Nuts: Add 2 tbsp pine nuts and pulse until creamy.
Blend Basil: Add basil leaves in batches, pulsing briefly to chop finely. Don’t overblend—it gets bitter.
Add Cheese: Pulse in 1/4 cup Parmigiano-Reggiano and 1/4 cup Pecorino until mixed.
Finish with Oil: With the processor running, drizzle in olive oil until smooth, about 1/4 cup. Add more or less oil as needed.
Tips: Use right away or store in the fridge for 3 days with oil on top. Freeze in ice cube trays for later.
Making Trofie al Pesto Genovese
Turn your Pesto Genovese into Trofie al Pesto Genovese with these steps:
Cook Pasta and Veggies: Boil 1 lb trofie pasta and 1 cup diced waxy potatoes in salted water. Add 1 cup trimmed green beans after 5 minutes. Cook until pasta is al dente, about 8-10 minutes total.
Reserve Water: Save 1/2 cup pasta water before draining.
Toss with Pesto: In a large bowl, mix hot pasta, potatoes, beans, and Pesto Genovese. Add pasta water, 1 tbsp at a time, for a silky sauce.
Serve: Plate with extra Parmigiano-Reggiano and a basil leaf. Serve warm.
Tips: Don’t heat the pesto—it loses flavor. Use fresh trofie if you can find it, or dried works great. The potatoes and beans make it a full meal.
Serving and Storing Tips
Trofie al Pesto Genovese is perfect for dinner parties or cozy nights. Pair it with a Ligurian Vermentino wine or a crisp arugula salad. Try it cold as a pasta salad for picnics. Leftovers keep in the fridge for 2-3 days; reheat gently with a splash of water. Freeze extra pesto in small portions for quick meals.
Why You’ll Love It
Trofie al Pesto Genovese is Liguria in a bowl—fresh, bold, and comforting. The twirly pasta hugs the sauce, and every bite bursts with basil and cheese. My trip to Liguria can’t come soon enough, but until then, this dish brings Recco to my kitchen. Whether you’re a pesto newbie or a Ligurian foodie, this recipe will win your heart. Try it, share it, and let me know how it goes!
Trofie al Pesto Genovese
Ingredients
Basil Genovese
- 1 clove Garlic
- 2 TBSP Pine Nuts raw or lightly toasted.
- 2 cups Basil Use fresh basil with smalltender leaves. Avoid stems or wilted leaves
- 1/4 cup Parmigiano-Reggiano cheese, grated aged 24 months and 2 tbsp Pecorino Sardo for sharp flavor.
- 1/4 cup Pecorino cheese, grated Pecorino Sardo preferred, but Pecorino Romano will work too
- 1/4 cup (approx) Olive Oil Use more or less as necessary
- pinch Sea salt or Kosher Salt.
Trofie al Pesto Genovese
- 2 cup trofie pasta
- 1 cup cubed potatoes about 1/2" to 3/4" cube size
- 1 cup green beans cut into 1 1/2" – 2" pieces
Instructions
Prepare Pesto
- Chill the work bowl and blade of a small food processor in the freezer for 10 minutes to keep things cool.
- Rinse basil and dry using a salad spinner or pat dry2 cups
- Add 1 garlic clove and a pinch of sea salt. Pulse to a paste.
- Add Pine Nuts and pulse until creamy.
- Add basil leaves in batches, pulsing briefly to chop finely. Don’t overblend—it gets bitter.
- Pulse in Parmigiano-Reggiano and Pecorino until mixed.
- With the processor running, drizzle in about 1/4 cup olive oil until smooth. Add more oil if needed.
Making Trofie al Pesto Genovese
- While making the pesto, heat about 2 quarts of water to boiling. Add a TBSP of kosher salt.
- When basil is ready, add pasta and potatoes to salted water and let cook for about 10 minutes. Add trimmed green beans after then cook for 5 minutes more. You'll want the pasta al dente and the potatoes easy to pierce with a sharp knife.
- Before draining pasta, potatoes and beans, ladle and save about 1/2 cup of the pasta water..
- In a large mixing bowl, add about 1/4 cup of pasta water, and then about 1/2 of your pesto mixture. Using a spatula or whisk, mix together to create a smooth sauce.
- Drain the pasta, potatoes and green beans then add to the work bowl
- Toss them in the pesto mixture to coat thoroughly.
- If you want more pesto, add it along with about equal amount of reserved pasta water and mix it all to combine. Repeat until satisfied with result.
Notes
