INGREDIENTS
2 tbsp
Dill, fresh
2
Garlic cloves
1
Onion, medium
2 tbsp
Parsley, fresh
3 tbsp
Horseradish, prepared
1 tbsp
Mustard, dry
1 lb
Elbow macaroni
1/2 cup
All-purpose flour
2
Kosher salt and fresh ground black pepper
1/2 cup
Rye fatboy toasted breadcrumbs
1 stick
Butter, unsalted
1/4 cup
Butter, unsalted
1 lb
Havarti cheese
4 cups
Milk