Incredibly bright and fresh, Tallarines Verdes translates to “green noodles,” and is a similar dish to pasta with pesto sauce. However, what sets this traditional Peruvian dish apart is one key ingredient: evaporated milk. This makes the pureed spinach-basil sauce more creamy (and less oily) than what many would expect from pesto, and lends a very subtle sweetness to the dish. In other words… it’s incredibly delicious. Sautéing the red onion first softens its flavors so that it doesn’t overpower the sauce with harsh onion notes. And we blanch the spinach and basil in order to preserve the leaves’ color, resulting in a vibrant, bright green sauce. Feel free to use linguine or bucatini noodles instead of spaghetti, if you prefer.