Ingredients:

  • 1 large egg
  • 1 12-ounce can evaporated whole milk
  • Pinch of cayenne pepper
  • Pinch of freshly grated nutmeg
  • Kosher salt and freshly ground black pepper
  • 1 1/3 cups grated muenster cheese (4 ounces), plus 4 deli-thin slices (1 ounce)
  • 1/2 cup grated sharp cheddar cheese (2 ounces)
  • 1/4 cup grated parmesan cheese (1 ounce)
  • 1/2 head cauliflower, cut into small florets (4 cups)
  • 4 cups medium pasta shells (9 ounces)