Bring a large pot of salted water to a boil. Add the pasta, and cook according to the package instructions, until al-dente. Add the broccoli during the last 5 minutes of cooking time. Before draining the pasta, reserve 1 cup of the cooking water.
While the water is coming to a boil and the pasta is cooking, prepare the sauce. To speed up the process, place the broth, milk, and garlic in a 1-quart glass measuring cup or small microwaveable bowl and heat until steamy, 3 to 4 minutes, then let stand for a couple of minutes.
Place the butter in a large sauce pan over low heat. When the butter melts, whisk in the flour, then the hot broth mixture, whisking constantly until the sauce thickens, 1 to 2 minutes.
Stir in the Parmesan.
Add the shredded chicken, tomatoes, basil and crushed red pepper flakes and stir.
Add salt and pepper to taste and then simmer, stirring occasionally, for 5 minutes.
Add the drained pasta back to the pasta pot and pour over the cream sauce and enough of the reserved pasta cooking water to coat and moisten the pasta. Toss and serve immediately with a light sprinkling of additional grated Parmesan, if desired.
Notes
Serving size: 1/6th recipeWW Points: 11Check the WW Points for this recipe and track it in the WW app. (Must be logged into WW on a smartphone or tablet.)10 PointsPlus (Old WW plan)