Not your everyday mac n cheese, this recipe is very rich. It is just a tad spicy with the red pepper and dijon mustard. Even with the little bit of spice it is still child friendly. And delicious! I grate my cheese (slowly at that!) so your prep time will be less if you used shredded-from-the-package cheese. You can use unsalted butter in the sauce. If you use regular butter but prefer less salt, then just cut back a bit on the salt listed in the ingredients.