The best way to cook hash browns from frozen is to use a combination of oil and heat. Yes, you read that right - just oil and heat, and you'll be enjoying golden-brown, crispy hash browns in no time. Simply preheat your oven or pan with some oil, add the frozen hash browns, and let the magic happen.
But, here's the thing... not all frozen hash browns are created equal. Some are better than others, and it's all about finding the right brand and type that works for you. So, don't be afraid to experiment and try out different options until you find your perfect match.