Ultimate Creamy Crockpot Mac and Cheese

Ingredients

• 2 cups elbow macaroni (200g)
• 4 cups water (960ml)
• 4 cups shredded sharp cheddar cheese (about 450g)
• 8 oz cream cheese, softened (225g)
• 2 cups whole milk (480ml)
• 1/2 cup heavy cream (120ml)
• 2 tbsp unsalted butter (28g)
• 1 tsp garlic powder
• 1 tsp onion powder
• 1 tsp Dijon mustard
• Salt and freshly ground black pepper, to taste
• 1/4 cup grated Parmesan cheese (25g)