Peel and grate the sweet potatoes using a box grater or food processor.

Soak the grated sweet potatoes in cold water for about 10 minutes.

Drain and thoroughly dry the sweet potatoes using a clean kitchen towel or paper towels.

In a large mixing bowl, combine the grated sweet potatoes, chopped onion, garlic powder, paprika, salt, and pepper.

Heat olive oil or butter in a large skillet over medium heat.

Add the sweet potato mixture in an even layer, pressing down gently with a spatula.

Cook for about 5-7 minutes, or until the bottom is golden brown, then flip carefully.

Cook the other side for an additional 5-7 minutes until golden brown.

Once cooked, transfer to a plate lined with paper towels to absorb excess oil.

Garnish with fresh herbs if desired and serve hot.