Place the potatoes in a pot and fill with water. Bring the pot to a full boil and cook for 15 minutes, until potatoes are soft when poked with a fork. Drain the potatoes.

Preheat the oven to 425 degrees F. Transfer the boiled potatoes to a casserole dish or baking sheet and drizzle with avocado oil and melted butter. Sprinkle the garlic over the potatoes. Use a spoon to toss the potatoes around until they are well coated in oil/butter/garlic.

Roast in the oven for 20 to 25 minutes, or until potatoes are golden-brown and have a nice crisp.

Remove from the oven and transfer potatoes to a serving bowl. Sprinkle with sea salt and fresh herbs and serve.