How to Make It
Preheat the oven to 375°. Spread the nuts in a pie plate and bake for about 5 minutes, until lightly browned. Transfer to a food processor and let cool completely. Add the sun-dried tomatoes, lemon juice, garlic and crushed red pepper and pulse until a chunky paste forms. With the machine on, gradually add the oil until incorporated. Season the pesto with salt and black pepper.
In a large saucepan of salted boiling water, cook the noodles until just tender. Drain and cool under cold running water. Drain again. In a large bowl, toss the noodles with 2 tablespoons of the pesto.
In a large saucepan of salted boiling water, cook the haricots verts, peas and fava beans until crisp-tender, 3 to 4 minutes. Drain well and add to the noodles; toss well. Add the remaining pesto along with the arugula, parsley and basil; season with salt and black pepper and toss again. Transfer the noodles to shallow bowls and top with the avocado, lemon zest and cheese. Serve right away.