Preheat oven to 425 degrees Fahrenheit.
Scrub the potatoes and cut into quarters. Spread the potatoes out on a baking sheet lined with Gefen Parchment Paper and mix with oil, garlic, thyme, mustard, salt, pepper, and red pepper flakes.
Roast until potatoes are browned and crisped, about 30 minutes.
Sponsored by Tuscanini