"Grate the cauliflower head on a cheese grater to create cauliflower shreds or 'rice." Combine the shredded cauliflower with egg, minced onion, salt, pepper and garlic powder; stir to combine. Heat 1 teaspoon coconut oil over medium-high heat.
Add half the cauliflower mixture to the pan and gently press down with a spatula to flatten, working to keep the hash brown together as much as possible.
Cook for 1 minute after the edges start to turn golden brown, about 3 to 5 minutes. Carefully flip over and cook an additional 3 to 4 minutes to let the edges brown and the cauliflower and onion cook through."
This recipe comes straight from TasteMade, and there is a video for reference too.