INGREDIENTS
2 tbsp
Chives, fresh
1/2 tsp
Dijon mustard
1 lb
Elbow macaroni
1/4 cup
All-purpose flour
1/2 tsp
Paprika, sweet
1
Pepper, Freshly ground
1
Salt
2 tsp
Truffle oil
1
Butter, Unsalted
1 cup
Half-and-half
2 cups
Milk
1 1/2 cups
White cheddar cheese
1 1/2 cups
Shredded gruyère cheese