Heat your oven to 425 and line 2 baking sheets with parchment. Set aside
Scrub clean your potatoes and cut each one into 8 even wedges
Add the wedges to a large Ziploc bag and sprinkle in the flour and seasonings. Close the bag and give it a really good shake. Add the olive oil, close the bag and shake the crap out of it!
Line your wedges up on the baking sheets, with a half inch between each
Roast for ten minutes, flip them over and roast for another ten minutes or until they have browned around the edges
Meanwhile, in a small bowl, whisk together the sauce ingredients and chop up your cilantro, green onions and peanuts
Toss the potato wedges with the sauce in a large bowl (I worked in two batches), top with the cilantro, onions and peanuts and serve warm