Step 1

Bring a large pot of water to a boil.

Step 2

Add pasta to boiling water and cook for 7 minutes; add prepared vegetables to the pot and continue to cook for 3 more minutes, or until al dente.

Step 3

Drain.

Step 4

In the meantime prepare the sauce.

Step 5

Heat olive oil in a large skillet over medium heat.

Step 6

Add onions and garlic and cook for 3 minutes, or until tender.

Step 7

In a small mixing bowl combine flour and chicken broth; whisk until thoroughly incorporated.

Step 8

Add broth mixture to the onion mixture in the pan.

Step 9

Whisk in milk; continue to whisk constantly and bring to a boil.

Step 10

Reduce heat and cook for 1 more minute, or until thickened.

Step 11

Stir in the cream cheese; stir until melted.

Step 12

Stir in the grated parmesan cheese and remove from heat.

Step 13

Season with salt and pepper.

Step 14

Add pasta and vegetables to the sauce; stir until completely combined.

Step 15

Serve.