Instant Pot Macaroni and Cheese

Bahan-bahan (8 porsi)

• 16 ounces (4 cups) uncooked elbow or shell macaroni
• 2 cups low sodium chicken broth
• 2 cups water
• 3 tablespoons unsalted butter, (cut into chunks)
• 1½ teaspoons Dijon mustard
• ½ teaspoon salt
• ¼ teaspoon freshly ground black pepper
• 1½ cups shredded sharp cheddar cheese
• 1½ cups shredded Monterey Jack cheese
• ½ cup grated Parmesan cheese
• 1½ cups (or more) half and half cream, (warmed)