
Cook the spaghetti according to package directions.
Meanwhile, heat the butter in a large nonstick skillet over medium low heat. Add the minced garlic and sauté for 3-5 minutes, until soft and fragrant.
Chop the spinach and basil and add to the skillet, stirring for just a minute or two to soften slightly. Season with salt.
Add the spaghetti to the skillet and season with salt and pepper. Toss well to combine and let rest for a few minutes. Serve with more butter and Parmigiano Reggiano cheese.