Tagliatelle with Pesto Sauce
Fresh tagliatelle with homemade pesto sauce - a classic Italian pasta dish featuring tender egg noodles tossed in aromatic basil pesto. Ready in 25 minutes.
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Ingredients
3 items
This classic Italian tagliatelle with pesto sauce brings together silky homemade egg pasta with vibrant, aromatic basil pesto for a dish that's both elegant and comforting. The wide, flat ribbons of tagliatelle perfectly capture the creamy pesto sauce, creating a harmonious blend of textures and flavors that transport you straight to the Italian countryside.
Whether you choose to make your pasta from scratch or use high-quality store-bought tagliatelle, this recipe celebrates the beautiful simplicity of Italian cooking. The key lies in using the freshest basil, good quality Parmesan cheese, and remembering never to heat the pesto directly - let the hot pasta warm the sauce naturally to preserve its bright, fresh flavor.
Instructions
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Cook the pasta
Bring 4 liters of water to a rolling boil in a large pot over high heat.
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Add 2 tablespoons salt to the boiling water and stir to dissolve.
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Add the tagliatelle to the boiling water and cook for 8-10 minutes, stirring occasionally, until al dente (pasta should have a slight bite when tested).
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Reserve 1 cup of the starchy pasta cooking water in a measuring cup, then drain the pasta in a colander.
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Finish the dish
Return the drained pasta to the empty pot and remove from heat.
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Add 3 tablespoons of pesto sauce to the pasta and toss immediately with tongs or pasta fork to coat evenly.
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Add 2-3 tablespoons of the reserved pasta water and toss vigorously until the sauce becomes creamy and coats every strand of pasta.
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Divide the pasta among 4 warmed serving bowls and serve immediately with freshly grated Parmesan cheese on the side.
Tips
Reserve 1 cup of pasta cooking water before draining - the starchy, salted liquid helps create a silky sauce when mixed with pesto.
Never heat pesto directly in a pan, as high heat will turn the basil bitter and make the cheese grainy. Let the hot pasta warm the sauce naturally.
Toss the pasta with pesto immediately after draining while still steaming hot for the best sauce adherence and flavor distribution.
Use room temperature pesto for easier mixing - cold pesto straight from the refrigerator won't coat the pasta as evenly.
Add pesto gradually, starting with half the amount, then adding more to taste. You can always add more, but you can't take it away.
For extra richness, finish the dish with a pat of butter and additional grated Parmesan cheese, tossing until melted and glossy.
Toast pine nuts in a dry skillet for 2-3 minutes until golden for deeper flavor in your pesto or as a finishing garnish.
If your pesto seems too thick, thin it with a tablespoon of warm pasta water or olive oil before tossing with the pasta.
The Origins of Tagliatelle with Pesto
Tagliatelle originates from the Emilia-Romagna region of Northern Italy, where this golden egg pasta has been a culinary staple for centuries. The word "tagliatelle" comes from the Italian verb "tagliare," meaning "to cut," referring to the traditional method of rolling pasta dough thin and cutting it into ribbons approximately 6-10mm wide.
Pesto, meanwhile, hails from Liguria, particularly the port city of Genoa. The marriage of these two Italian classics creates a dish that showcases the best of both regions - the rich, egg-forward pasta of the north with the herb-intensive sauce of the coastal northwest.
Understanding Tagliatelle vs. Fettuccine
While often used interchangeably, tagliatelle and fettuccine have subtle differences. Tagliatelle is traditionally from Northern Italy and is slightly wider than fettuccine, which originates from Central and Southern Italy, particularly Rome. Both are egg pastas cut into flat ribbons, but tagliatelle's wider surface area makes it particularly suited to robust sauces like pesto.
Making Perfect Pesto
Authentic Genovese pesto requires just six ingredients: fresh basil, garlic, pine nuts, Parmigiano-Reggiano, Pecorino Romano, and extra virgin olive oil. The key is using a mortar and pestle (the word "pesto" comes from "pestare," meaning to crush), though a food processor works for home cooks. The basil should be young and tender, picked just before flowering for the most delicate flavor.
Pesto Variations
While traditional basil pesto is classic, variations include arugula pesto for a peppery bite, sun-dried tomato pesto for richness, or walnut pesto for a more affordable option that replaces pine nuts. Each brings its own character to the dish while maintaining the fundamental concept of herb-based sauce.
Cooking Techniques for Success
The secret to perfect pesto pasta lies in technique. Always save some pasta cooking water before draining - this starchy, salted liquid helps bind the pesto to the pasta. Never heat pesto directly on the stove, as this can cause the basil to turn bitter and the cheese to become grainy.
For the pasta, cook until al dente - it should have a slight bite when tested. Fresh tagliatelle typically cooks in 2-4 minutes, while dried pasta takes 8-12 minutes. The pasta will continue cooking slightly when tossed with the hot pasta water and pesto.
Serving and Presentation
Serve tagliatelle with pesto immediately while hot, garnished with freshly grated Parmesan, a drizzle of good olive oil, and perhaps a few toasted pine nuts. A sprinkle of freshly cracked black pepper adds aromatic warmth. For special occasions, add halved cherry tomatoes or a few leaves of fresh basil as garnish.
This dish pairs beautifully with a crisp white wine like Vermentino or Pinot Grigio, which complement the herbaceous notes of the pesto without overwhelming the delicate pasta.
Storage and Reheating Tips
Leftover pesto pasta can be stored in the refrigerator for up to 3 days. To reheat, add a splash of pasta water or olive oil to prevent sticking. Gently warm in a skillet over low heat, tossing frequently. Alternatively, enjoy it cold as a pasta salad - the flavors often deepen overnight.
Fresh pesto can be made ahead and stored in the refrigerator for up to one week with a thin layer of olive oil on top to prevent oxidation. It also freezes beautifully in ice cube trays for up to 3 months.
Nutritional Benefits
This dish offers a good balance of carbohydrates from the pasta, healthy fats from olive oil and nuts, and protein from cheese. Basil provides antioxidants and anti-inflammatory compounds, while the herbs contribute vitamins A and K. The olive oil delivers heart-healthy monounsaturated fats.
