Ingredients 1 Pound spaghetti 1/3 cup walnuts 3 cups chopped kale Kosher salt 1/2 cup grated parmesan cheese 1/2 cup extra-virgin olive oil Directions Bring a large pot of salted water to a boil.  Add the spaghetti and cook as the label directs.  Drain. Meanwhile, toast the walnuts in a dry skillet until lightly browned; […]