# What You Need:
→ Pasta
01 - 8 oz elbow macaroni
→ Cheese Sauce
02 - 2 tbsp unsalted butter
03 - 2 tbsp all-purpose flour
04 - 2 cups whole milk, warmed
05 - 2 cups sharp cheddar cheese, grated
06 - ½ cup Gruyère or mozzarella cheese, grated (optional)
07 - ½ tsp mustard powder
08 - ¼ tsp ground black pepper
09 - ½ tsp salt
→ Topping (for baked version)
10 - ⅓ cup breadcrumbs (preferably panko)
11 - 1 tbsp unsalted butter, melted
12 - 2 tbsp grated Parmesan cheese (optional)
# How-To Steps:
01 - Preheat oven to 400°F if preparing the baked version.
02 - Bring a large pot of salted water to a boil. Add macaroni and cook until just al dente, about 1-2 minutes less than package instructions. Drain and set aside.
03 - In a medium saucepan, melt 2 tablespoons of butter over medium heat. Whisk in flour continuously for 1-2 minutes without allowing it to brown.
04 - Gradually whisk in warm milk until smooth. Cook, stirring constantly, until sauce thickens and bubbles, about 3-4 minutes. Remove from heat and stir in cheddar and Gruyère until melted. Season with mustard powder, black pepper, and salt.
05 - Add drained macaroni to the cheese sauce and stir gently to coat evenly.
06 - Serve immediately as is, optionally garnished with extra cheese.
07 - Transfer mac and cheese to a lightly greased baking dish. Mix breadcrumbs, melted butter, and Parmesan in a small bowl; sprinkle evenly over the top.
08 - Bake for 15-20 minutes until the topping is golden brown and crisp. Allow to rest for 5 minutes before serving.