Bring a large pot of water to a boil, add the potatoes, and boil for 5-6 minutes. Meanwhile, preheat the oven to 400° F.
Drain the water from the pot and toss the potatoes with olive oil, salt and pepper, thyme, parsley, and 5 of the minced garlic cloves.
Arrange the potatoes on a baking sheet in a single layer, cut side down. Roast for 20-25 minutes, flipping halfway through. For extra crispy potatoes, broil for 1-2 minutes at the end.
While the potatoes are roasting, place the butter and reserved minced garlic in a small bowl. Microwave, covered, for 15-20 seconds until butter is melted.
When the potatoes are finished, transfer them to a serving bowl and drizzle the garlic butter over top. Mix together and serve!