Creamy Avocado Pasta

Ingredients:
1 medium ripe avocado, pitted
½ lime
2 garlic cloves
¼ jalapeno
¼ cup packed basil
1 cup spinach
1 teaspoon kosher salt
2 tablespoon extra virgin olive oil
¼ cup freshly grated parmesan
1 pound whole wheat spaghetti
1 cup spinach
 basil leaves to garnish
Method:
Bring a large pot of salted water to a boil over high heat.  Add the pasta and cook until tender but still al dente 9 -11 minutes.  Drain and reserve 1 cup of the cooking water.  Put the cup of spinach in the bottom of a serving bowl and  place the spaghetti on top and toss for a few minutes to wilt the spinach.
While the pasta is cooking make the avocado sauce.  Using a spoon, scoop out the flesh from the avocado and place in a food processor.  Zest the lime and add along with the basil, lime juice, garlic, jalapeno, basil, spinach, salt and pepper.  Blend until smooth.
Pour the sauce over the pasta and toss everything together adding a little cooking water to loosen the sauce as needed.  Top with the grated parmesan and basil and serve.

Source: http://blissfulbblog.com/blog/2012/2/16/blissful-eats-with-tina-jeffers-creamy-avocado-pasta.html