The Temperature Mistake That's Ruining Your Hash Browns - Tasting Table
Cook hash browns at about 375°F for a crisp exterior and tender interior; rinse and squeeze potatoes, dust with starch, use neutral high-smoke-point oil.
What Exactly Are Julienne Fries And How Do You Cut Them? - Tasting Table
Preparing your own julienne fries takes a little more time but is worth the effort because you'll only be using two common ingredients: a flavorless oil for deep frying and spuds.