0.5 head cauliflower cut into small florets (4 cups)
1 pinch cayenne pepper
1 large eggs
12 ounce evaporated milk whole canned
6 servings kosher salt and pepper black freshly ground
4 ounces muenster cheese grated (1 ounce)
1 pinch nutmeg freshly grated
1 ounce parmesan cheese grated
9 ounces shells
2 ounces sharp cheddar cheese grated
Equipment
bowl
whisk
pot
blender
casserole dish
broiler
slotted spoon
immersion blender
Directions
Whisk the egg, evaporated milk, cayenne, nutmeg, and salt and black pepper to taste in a bowl. Toss the grated cheeses in a separate bowl.
Bring a large pot of salted water to a boil.
Add the cauliflower and cook until almost falling apart, about 7 minutes.
Transfer with a slotted spoon to a bowl.
Add the pasta to the same water and cook until al dente, about 10 minutes.
Drain, reserving 1/4 cup cooking water. Preheat the broiler.
Combine the egg mixture and the grated cheeses in the empty pot and cook over medium-low heat, stirring constantly, until the cheeses melt and the sauce begins to thicken.
Remove from the heat and add the cauliflower. Puree with an immersion blender until smooth and light (you can also use a regular blender). Stir in some of the reserved pasta water until creamy.
Toss the pasta in the sauce; season with salt and black pepper.
Transfer to a shallow casserole dish and top with muenster slices. Broil until golden brown, about 5 minutes.