Mac And Cheese Spaghetti

Directions

1. 1
   Preheat oven to 425 degrees F.
2. 2
   Place bread crumbs, Parmesan cheese, and 1 tablespoon butter in a baking dish; bake for 5 minutes, remove from oven, stir and set aside.
3. 3
   Meanwhile, cook spaghetti in salted water according to package directions; add peas or broccoli during last 3 minutes of cooking.
4. 4
   Drain, reserving 2 cups of the pasta water; keep spaghetti warm.
5. 5
   Place 1 cup of reserved water to pot and bring to a boil.
6. 6
   Add 2 tablespoons butter, mustard, and cheeses; stir to combine.
7. 7
   Add more reserved water, if needed, to thin sauce.
8. 8
   Stir in spaghetti and veggies, sprinkle with bread crumb mixture and prosciutto or ham, if using.