
Fettuccine with Miso and Kale Pesto
- Makes4 to 6 servings
- Cook Time30 minutes
Bold, salty-sweet white miso forms the backbone of this vegan earthy kale and basil-based pesto. For richness and body, we add walnuts, echoing miso’s umami punch (pine nuts are a good stand-in for those who aren’t fans of walnuts). A few splashes of starchy pasta water both thicken and smooth the vibrant pesto, which we pair with long, al dente noodles, providing plenty of surface area for the sauce to cling to.
Step 1
In a large pot, bring 4 quarts water to a boil. Add the pasta and 1 tablespoon salt, then cook, stirring occasionally, until al dente. Reserve ½ cup of the cooking water, then drain and return the pasta to the pot.
Step 2
In a food processor, combine the kale, basil, ½ cup walnuts, miso, garlic and ½ teaspoon pepper. Process until the mixture resembles coarse sand, 10 to 20 seconds. With the machine running, stream in the oil, followed by the reserved cooking water; process, scraping the bowl as needed, until almost completely smooth, about another 20 seconds.
Step 3
Add the pesto to the pasta in the pot and stir. Taste and season with salt and pepper. Serve sprinkled with the chopped walnuts.

