To begin, marinate your steak by mixing with soy sauce, oil, brown sugar, ginger, salt and pepper and water. Marinate for 1hr-overnight.
In a food processor, pulse shallots, cilantro, fish sauce, lime juice, sugar, red pepper flakes, rice powder and salt. Set aside.
Heat a skillet with a drizzle of oil, and sear your steak on each side 3-4 minutes (depending on thickness and desired way of eating steak) for medium rare. Let cool, thinly slice and serve with your sauce! #filippoberio