INGREDIENTS
1/4 tsp
black pepper
1 pinch
cayenne pepper
2 tsp
coarse salt
1/2 cup
flour
6 oz
fontina cheese
6 oz
gorgonzola cheese
6 oz
gruyere cheese
1 lb
mostaccioli pasta
1 medium
onion
4 1/2 oz
parmesan cheese
1/2 lb
prosciutto
6 tbsp
unsalted butter
5 1/2 cups
whole milk