Basil Pesto

- Total Time
- 30 minutes
- Rating
- Comments
- Read comments
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Ingredients
- ¼cup (30 grams) pine nuts
- 1medium clove garlic, peeled
- 2cups (70 grams) tightly packed basil leaves, preferably Genovese
- ⅔cup (60 grams) finely grated Parmigiano-Reggiano, plus more for serving
- ⅓cup (30 grams) finely grated pecorino, preferably pecorino sardo
- Sea salt
- ⅓cup (80 milliliters) extra-virgin olive oil, plus more as needed
- 1pound trofie or spaghetti
Preparation
- Step 1
Set a large pot of water to boil over high heat.
- Step 2
Use a mortar and pestle to pound and grind the pine nuts to a fine paste (no distinct pieces should be visible). Add the garlic, and pound until smooth and integrated.
- Step 3
If the basil leaves are very large, run a knife through them once or twice to cut them down in size. Add basil to pine nuts along with a pinch of salt, which will help break down the leaves. Continue pounding and grinding until the basil breaks down completely (if your mortar is small, pound the basil in batches), about 7 minutes. Once the nuts and basil combine into a thick green paste, stir in Parmesan, pecorino and oil. Taste, and adjust salt as needed.
- Step 4
Generously season water with salt. Cook pasta until al dente, then drain, reserving a cup of cooking water. (Tip: Heat your serving bowl by using it as a lid for pasta pot)
- Step 5
Place cooked pasta in the serving bowl, and stir in pesto. Add splashes of cooking water and olive oil as needed to loosen the sauce and ensure the pasta is evenly coated. Garnish with Parmesan, and serve immediately.
- Immerse any leftover pesto in olive oil. Cover, and refrigerate for up to 2 days.
Private Notes
Comments
I made this recipe substituting parsley for basil and walnuts for pine nuts. Although the flavor was obviously different, making it by hand using a mortar and pestle created a pesto more luscious than any I have made with a food processor or blender. My duo is a lava stone pestle from Mexico and a ribbed Japanese bowl, together they do the job quite efficiently.
Can I just say: thank you for supplying the ingredients in grams. Knowing everything’s weight makes it so much easier to repeat!
why are we getting this recipe in November after all the fresh basil is out of season????
Made with ground almonds instead of pine nuts, as forgot to buy the pine nuts, and made in a mini food processor. Needed a bit more xtra virgin olive oil (poss due to substitution). It tasted delicious. Exactly the right quantity for one generous pasta meal for two. I will experiment with macadamias next time (as I live in Australia).
Doubled all the amounts EXCEPT the oil, which I kept the same
Great recipe. Suggest fusilli or bowtie pasta to catch the pesto better than a linguini or spaghetti shape.
