Ingredients
Method
- Boil pasta 1 minute shy of package directions; drain and set aside.
- Melt butter in a 10- or 12-inch cast-iron skillet over medium heat; whisk in flour 1 minute.
- Slowly whisk in milk until thickened, 4–5 minutes; add mustard powder, paprika, salt, and pepper.
- Stir in cheeses until smooth, then fold in pasta.
- Mix panko with olive oil and sprinkle on top.
- Place skillet over medium-low campfire heat or on grill grate; cook 8–12 minutes until bubbly and crunchy on top. Watch it—I've scorched it before.