Preheat the oven to 400°F and grease a baking sheet.
Chop the potatoes into small, bite-sized pieces.
Place them in a mixing bowl and add the diced onions, garlic, olive oil, garlic salt, onion powder, chives, and nutritional yeast. Mix everything together thoroughly.
Spread the potatoes evenly on your greased baking sheet and bake for about 40 minutes, mixing around every 10 minutes (depending on size, yours may cook quicker so be sure to check on them!). Turn the oven to high broil for a minute or two if you'd like them extra crispy.
When the potatoes are done cooking, add them back to the mixing bowl with the butter. Mix until well coated.
Top with extra salt, pepper, and chives or parsley to taste. Serve and enjoy!
