Add the hash browns, half of the cheddar cheese, and all of the cream cheese, sour cream, butter, onion powder, garlic powder, and paprika to a crockpot.
26 ounces frozen hashbrowns, 8 ounces freshly shredded cheese, 8 ounces cream cheese, 1 cup sour cream, 4 tablespoons unsalted butter, 1 teaspoon onion powder, 1 teaspoon garlic powder, ½ teaspoon ground paprika