Jump to Recipe
Ultimate Mac and Cheese with Crispy Topping inspired by The Blue Diner
AI generated image
Inspired by The Blue Diner

Ultimate Mac and Cheese with Crispy Topping

Main Course Vegetarian
This indulgent mac and cheese features a rich, creamy sauce made with multiple cheeses and a crispy panko topping. The combination of sharp cheddar and mild American cheese creates depth of flavor, while the béchamel base ensures a silky smooth texture. This comfort food classic represents the quintessential American side dish elevated to a hearty main course.
Prep Time 20 mins
Cook Time 40 mins
Total Time 60 mins
Servings 6

Ingredients

  • 1 lb Elbow macaroni
  • 4 tbsp Unsalted butter (Plus 2 tbsp for topping)
  • 1/4 cup All-purpose flour
  • 3 cups Whole milk (Warmed)
  • 1 cup Heavy cream (Warmed)
  • 1 tsp Dry mustard powder
  • 1/2 tsp Garlic powder
  • 1/2 tsp Onion powder
  • 1/8 tsp Cayenne pepper (Optional, for heat)
  • 3 cups Sharp cheddar cheese (Freshly grated, divided)
  • 1 cup American cheese (Diced)
  • 1 cup Gruyere cheese (Freshly grated)
  • 1 tsp Salt (Divided)
  • 1/2 tsp Black pepper (Freshly ground)
  • 1 cup Panko breadcrumbs
  • 1/4 cup Parmesan cheese (Freshly grated)
  • 2 tbsp Fresh parsley (Chopped, for garnish)

Tools You'll Need

  • 9x13 inch baking dish
  • Large pot for pasta
  • Large saucepan
  • Whisk
  • Wooden spoon or silicone spatula
  • Box grater
  • Measuring cups and spoons
  • Colander

Chef's Tip

For the creamiest sauce, remove the cheese sauce from heat before stirring in the shredded cheeses. The residual heat will melt the cheese while preventing it from becoming grainy or separating.

Instructions

  1. Preheat oven to 375°F (190°C). Butter a 9x13 inch baking dish.
  2. Bring a large pot of salted water to a boil. Cook macaroni until al dente, about 2 minutes less than package directions. Drain and set aside.
  3. In a large saucepan, melt 4 tablespoons butter over medium heat. Add flour and whisk constantly for 2 minutes to create a roux.
  4. Gradually whisk in warmed milk and cream, continuing to whisk until smooth and free of lumps.
  5. Bring sauce to a simmer and cook, whisking frequently, until thickened enough to coat the back of a spoon, about 5-7 minutes.
  6. Remove from heat and stir in dry mustard, garlic powder, onion powder, cayenne (if using), 3/4 teaspoon salt, and black pepper.
  7. Add 2 cups of cheddar, all of the American cheese, and all of the Gruyere. Stir until completely melted and smooth.
  8. Fold in the cooked macaroni until well coated. Transfer to the prepared baking dish.
  9. For the topping: In a small bowl, combine panko breadcrumbs, remaining 1 cup cheddar, Parmesan cheese, remaining 1/4 teaspoon salt, and 2 tablespoons melted butter. Mix well.
  10. Sprinkle the breadcrumb mixture evenly over the macaroni.
  11. Bake until bubbly and the top is golden brown, about 25-30 minutes.
  12. Let stand for 5-10 minutes before serving. Garnish with chopped parsley.

Plating

Serve the mac and cheese in wide, shallow bowls, making sure to get a good portion of the crispy topping in each serving. Garnish with a sprinkle of fresh parsley for color. For a complete meal, pair with a simple side salad dressed with a bright vinaigrette to balance the richness of the dish.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in a 350°F oven, covered with foil, for about 20 minutes or until heated through. Add a splash of milk before reheating to restore creaminess. Individual portions can be microwaved with a splash of milk, covered with a damp paper towel, stirring halfway through heating.

About This Recipe

A beloved American comfort food that has been a diner staple for generations. Traditional mac and cheese has been elevated with multiple cheeses and a crispy topping, creating layers of flavor and texture. This version focuses on achieving the perfect balance of creaminess and cheesy flavor, with a satisfying crunchy topping that adds contrast to each bite.

How did it turn out?

We'd love to hear about your experience making this recipe!