Spaghetti With Walnut Sage Pesto Recipes

Steps:

• Preheat oven to 350°F. Toast walnuts on a rimmed baking sheet, tossing once, until slightly darkened, 8-10 minutes. Let cool.
• Heat broiler. Toss tomatoes with 2 Tbsp. oil on a rimmed baking sheet; season with salt. Broil, tossing once, until tomatoes are blistered and have released some of their liquid, 5-7 minutes. Let cool.
• Pulse anchovies, garlic, lemon zest, red pepper flakes, and 1/2 oz. Parmesan in a food processor until finely ground. Add walnuts and half of tomatoes, then, with motor running, stream in 1/3 cup oil; process just until combined. Season with salt. Transfer pesto to a large bowl and stir in black pepper.
• Cook pasta in a large pot of boiling salted water, stirring occasionally, until al dente. Drain, reserving 1/2 cup pasta cooking liquid.
• Transfer pasta to bowl with pesto and add a splash of pasta cooking liquid. Toss, adding more cooking liquid as needed, until sauce coats pasta. Add basil and remaining tomatoes.
• Divide among bowls; top with more Parmesan and black pepper and drizzle with oil.
• Do Ahead
• Pesto can be made 1 day ahead. Cover and chill.

Steps:

• Cook spaghetti in a 6-quart pot of boiling salted water until al dente.
• While pasta is boiling, blend parsley, sage, and garlic with salt in a food processor until finely chopped. Add walnuts and pulse until finely chopped. With motor running, add oil in a steady stream. Turn off motor, then add 1/3 cup cheese and pepper and pulse to combine.
• Reserve 1 cup cooking water, then drain pasta in a colander. Thin pesto with reserved cooking water in a serving bowl, then add pasta and toss to combine. Sprinkle with cheese before serving.

Steps:

• Turn on a food processor fitted with the steel blade and drop in the garlic. When it is chopped and adhering to the sides of the bowl, turn off and scrape down the bowl. Add the walnuts and basil and process to a paste. Add the ricotta, 2 tablespoons warm water, and Parmesan and pulse until well blended. Add the olive and walnut oils and process until smooth and homogenous. You can also make this in a mortar and pestle. Taste and add salt as desired. Transfer to a wide pasta bowl.
• Bring a large pot of water to a boil. Add the spaghetti and boil 5 minutes. Add the broccoli and continue to boil until the pasta is al dente, about 4 more minutes. Before draining the pasta, remove 1/2 cup of the pasta cooking water. Add 1/4 cup of it to the ricotta mixture and stir until well blended. The sauce should have a creamy consistency (add more of the pasta water if necessary). Drain the spaghetti and broccoli and toss at once with the sauce. Serve, passing Parmesan or Pecorino on the side.

Steps:

• Bring a large pan of salted water to the boil. Meanwhile, toast the walnuts in a dry frying pan over a medium heat for 3-5 mins until lightly golden to bring out their intense nutty flavour. Remove from the heat and tip into a blender.
• Warm the milk, sage leaves and garlic in a small pan over a low heat until the milk is steaming - the sage will lightly cook in the milk and the garlic will start to soften. Cooking the sage like this removes the bitterness but preserves the flavour. Pour the infused milk along with the sage and garlic over the walnuts and leave to stand for 1 min.
• Stir the fettuccine into the pan of boiling water and cook for around 10 mins, or until al dente. Grate in the cheese and add the oil and parsley to the blender along with a generous pinch each of salt and pepper, then blitz until you have a chunky pesto. Transfer the sauce to a large pan and keep warm over a low heat, stirring so it doesn't burn. Transfer the fettuccine directly from its cooking water into the sauce using tongs, then toss well, adding a couple of ladlefuls of the water to loosen if needed. Divide between bowls and grate over more parmesan and drizzle with oil.

Steps:

• Boil the pasta. Meanwhile, put the walnuts and garlic in a food processor and whizz until finely chopped. Add the basil, cheese, butter and oil and pulse a few more times. Season.
• Pour the cream into a pan and warm through. Add two-thirds of the pesto, then gently heat to loosen it. When the pasta is ready, drain, reserving 2 tbsp of the cooking water, then mix both with the sauce. Serve immediately, sprinkled with the extra Parmesan and basil, if using. The leftover pesto will keep in the fridge for up to a week, or frozen for up to a month.

Steps:

• Pierce squash all over with a sharp small knife. Cook in a microwave oven (see cooks' note, below) at high power (100 percent) 8 minutes, then turn over and microwave until squash gives when pressed gently, 8 to 10 minutes more. Cool squash 5 minutes.
• While squash is cooking, toast nuts in a dry small heavy skillet over moderate heat, stirring frequently, until fragrant and a shade darker, about 6 minutes, then cool completely.
• Pulse nuts and garlic in a food processor until finely ground. Add parsley, oil, cheese, water, salt, pepper, and zest and pulse until parsley is coarsely chopped.
• While squash is still hot, cut off stem from squash and discard, then carefully halve squash lengthwise (it will emit steam) and discard seeds. Working over a bowl, scrape out squash flesh with a fork, loosening and separating strands. Toss with pesto in a bowl.