|1.||Preheat oven to 220C or 200C fan-force. Place 1 large baking tray in oven.|
|2.||Place potatoes on hot tray. Roast for 20 minutes. Using a sharp knife, thinly slice (without cutting right through) potatoes, and spray with oil. Roast an additional 15 minutes or until crunchy.|
|3.||Meanwhile, prepare the chimichurri sauce: combine parsley, olive oil, lime juice, vinegar, garlic, oregano and chilli flakes in a bowl. Season as desired.
|4.||Heat a chargrill or barbecue on high. Season steaks and chargrill for 1 minute each side or until cooked to your liking.
|5.||Serve potatoes and steaks drizzled with chimichurri sauce.|