Preheat oven to 425 degrees Farenheit (220 degrees celsius).
Peal the skin from the sweet potatoes and cut into strips that are as long as the nori sheet is wide.
Cover a baking sheet with foil and place the sweet potato strips on the baking sheet.
Lightly drizzle the sweet potato strips with avocado oil. You can use olive oil if you don't have avocado oil.
Then lightly sprinkle garlic salt, pepper, and paprika over the sweet potato strips.
Toss with your hands or a spoon to make sure everything is coated with the oil and seasonings evenly.
Then place the baking sheet in the preheated oven and cook for 10 minutes.
After 10 minutes, use a spatula to flip the sweet potato strips and place back in the oven to cook for an additional 10 minutes.
After cooking for a total of 20 minutes, remove from the oven and place aside until needed.