Chicken Pesto Tortellini

This might just be the easiest thing I have ever made, but it was a big hit.  We moved this past weekend, so I wanted to have some quick and easy foods on hand.  For dinner on Sunday, I boiled a package of Butoni Chicken and Rosemary Tortellini.  When there were just a couple minutes left, I added 1c frozen peas.  I drained the tortellini and saved about a cup of the pasta water.  I put them back in my pan and added most of a can of pesto and some of the pasta water - DONE!  So easy and soooo delicious!  My 10-month old ate this like it was her last meal.  It was very funny to watch.