This is incredible!! Decadent and smooth! Probably the best homemade Mac n cheese I’ve ever had.
My main suggestion is to add plenty of Cajun seasoning mix, cayenne, and garlic powder when you add the Dijon and other seasonings. Add these to the breading as well.
I also had to use 1.5 macaroni elbow boxes (24oz) because I felt there was a lot of cheese compared to pasta.
Definitely worth it!!