Stovetop Macaroni and Cheese

Bahan-bahan (5 porsi)

• 50 g / 3 1/2 tbsp butter
• 3 tbsp flour
• 2 cups milk ((full fat preferred but low fat is ok))
• 2 1/2 cups water
• 250 g / 2 1/2 cups elbow macaroni (, uncooked)
• 3/4 cup mozzarella cheese (, shredded)
• 1 1/2 cups cheese (Cheddar, Colby, Gruyere) (, shredded (Note 1))
• Salt and pepper
• 1 tsp garlic powder
• 1/2 tsp onion powder
• 1/2 tsp mustard powder