Green Chile Mac and Cheese

Bahan-bahan (8 porsi)

• 1 pound elbow macaroni
• ¾ cup heavy cream
• ¾ cup whole milk (divided)
• 2 tablespoons all-purpose flour
• ¾ teaspoon granulated garlic or garlic powder
• ¼ teaspoon granulated onion or onion powder
• ¼ teaspoon cayenne pepper
• 1 teaspoon yellow or dijon mustard
• 7 ounces chopped green chile (about ⅔ cup)
• 4 ounces freshly shredded cheddar cheese (about 1½ cups)
• 4 ounces freshly shredded Monterey Jack cheese (about 1½ cups)
• ½ teaspoon kosher salt (adjust to taste)
• ½ teaspoon fresh ground black pepper (adjust to taste)