Smoky Pumpkin Mac and Cheese with Garlicky Breadcrumbs

Bahan-bahan (4 porsi)

• 1 pound uncooked pasta (I used pipe rigate)
• 12 ounces smoked gouda cheese, coarsely grated
• 1 ounce Parmesan cheese, finely grated
• 1 cup canned pumpkin purée
• 1 cup whole milk, warmed
• 1 teaspoon smoked paprika
• 2 large handfuls baby spinach
• 1 tablespoon butter
• 2 cloves garlic, finely minced
• 1/2 cup Panko breadcrumbs
• 1 tablespoon finely chopped fresh rosemary or sage
• 1/2 teaspoon each: fine sea salt and freshly-ground black pepper