Oven-safe skillet (enameled cast iron works well) or 2-quart baking dish
Microplane or box grater
Wire rack or trivet for resting
Ingredients
Ingredients
Pasta
12ozelbow macaronior cavatappi/shells
1tablespoonkosher saltfor pasta water
Cheese Sauce
4tablespoonunsalted butter
¼cupall-purpose flour
3cupswhole milkwarmed
1teaspoonDijon mustard
½teaspoonkosher saltplus more to taste
¼teaspoonblack pepper
¼teaspoonsmoked paprikaoptional
8ozsharp cheddarfreshly grated (about 2 cups)
4ozfontina or Monterey Jackfreshly grated (about 1 cup)
Topping
1cuppanko breadcrumbs
2tablespoonunsalted buttermelted
2tablespoongrated Parmesanoptional
Instructions
Instructions
Heat oven to 375°F. Butter a 10–12 inch oven-safe skillet or a 2-quart baking dish.
Boil pasta in salted water: bring water to a boil and add 1 tablespoon kosher salt. Cook 12 oz pasta until just shy of al dente, about 1 minute less than package directions. Drain well.
Make the roux: in a saucepan, melt 4 tablespoon butter over medium heat. Whisk in ¼ cup flour and cook 1 minute, whisking постоянно, until smooth and no longer smells raw.
Build the base: slowly whisk in 3 cups warmed milk. Cook, whisking, until the sauce thickens enough to coat a spoon, 3–5 minutes.
Season: whisk in 1 teaspoon Dijon, ½ teaspoon kosher salt, ¼ teaspoon black pepper, and ¼ teaspoon smoked paprika if using.
Add cheese off heat: remove pan from heat. Stir in 8 oz cheddar and 4 oz fontina/Jack in handfuls until melted and smooth.
Combine: fold drained pasta into the cheese sauce until evenly coated. Transfer to prepared skillet/dish and level the top.
Top: mix 1 cup panko with 2 tablespoon melted butter and 2 tablespoon Parmesan if using. Sprinkle evenly over mac and cheese.
Bake: bake 15–18 minutes until bubbling at the edges and golden on top.
Rest: rest 5 minutes before serving so the sauce sets slightly.
Notes
NotesGrainy sauce → cheese was added over heat or sauce boiled; always add cheese off heat.Greasy mac → sauce overheated or cheese ratio too high; keep heat moderate and use a melt-friendly cheese.Too thick → add 2–4 tablespoon warm milk and stir before baking or reheating.Best cheese rule: grate your own. Pre-shredded cheese can make sauce dull or pasty.StorageRefrigerate up to 4 days. Reheat gently with a splash of milk. Avoid high heat, which encourages separation.