INGREDIENTS
2 1/2 cups
Carrot
2
Eggs, large
3/4 tsp
Mustard powder
2 cups
Macaroni, whole-wheat
1/4 tsp
Black pepper, freshly ground
1 tsp
Kosher salt
1/2 stick
Butter, unsalted
3 cups
Cheddar cheese, sharp grated
1/4 cup
Parmesan cheese
3/4 cup
Sour cream
1/4 cup
Whole milk