Boil noodles for 8 to 9 min place in colander rinse

While noodles are boiling cube cheddar cheese

In large sauce pan place Velveeta on medium high heat melt adding milk until thin and creamy

Once Velveeta melted add all cheddar stir until melted adding more milk as needed to keep it on the semi thin side

Place noodles in large bowl pour cheese mixture in mix to coat the noodles

Pour into 13 x 9 baking dish or larger sprinkle bread crumbs on top

Grate parmesan onto top bake at 400°F for 40 minutes until bubbly