How to Bake Cheesy Potatoes Creamy

Ingredients

• 3 pounds russet potatoes, peeled and cubed
• 1 teaspoon salt, for boiling
• 4 tablespoons unsalted butter
• ¼ cup all-purpose flour
• 2 cups whole milk
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• ½ teaspoon black pepper
• 2 cups sharp cheddar cheese, shredded
• ½ cup cream cheese, softened
• ½ cup grated parmesan cheese
• ¼ cup chopped fresh parsley (optional)