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A large pot filled with creamy, golden stovetop macaroni and cheese topped with black pepper.
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One-Pot Ultimate Mac and Cheese

Prep Time5 minutes
Cook Time15 minutes
Total Time20 minutes
Servings: 6 servings
Calories: 620kcal

Ingredients

  • 1 pound elbow macaroni
  • 3 cups whole milk
  • 3 cups wate r
  • 4 tablespoons unsalted butter
  • 1 teaspoon kosher salt
  • 1 teaspoon garlic powder
  • 1 teaspoon Dijon mustard
  • 1/4 teaspoon cayenne pepper
  • 3 cups sharp cheddar cheese, freshly shredded
  • 1 cup mozzarella cheese, freshly shredded
  • 1/2 cup Parmesan cheese, finely grated
  • 1/2 teaspoon freshly ground black pepper

Instructions

  • Combine macaroni, milk, water, butter, salt, garlic powder, and Dijon mustard in a large pot over medium-high heat.
  • Bring to a boil, then immediately reduce heat to medium-low to maintain a steady simmer.
  • Cook for 10 to 12 minutes, stirring frequently to prevent sticking, until pasta is al dente and liquid has thickened into a creamy coating.
  • Remove pot from heat once the liquid has reduced by approximately two-thirds.
  • Add the shredded cheddar, mozzarella, and parmesan cheese in small batches, stirring constantly until fully melted and emulsified.
  • Fold in the black pepper and cayenne pepper.
  • Adjust consistency with a splash of warm milk if a thinner sauce is desired and serve immediately.