"The quality at HiHo is hard to match. Here, grass-fed New Zealand wagyu beef is served as a default double with onion jam, pickles, and plenty of lettuce. The patties are mustard-grilled a la In-N-Out, and adding pastrami is always an option. Fries here are thicker than the average shoestring, without going into steak fry territory, and can be topped with pastrami, cheese, and spicy slow-cooked onions. If the Studio City location isn’t convenient, HiHo also slings its burgers in Santa Monica, Marina Del Rey, and Mid-Wilshire. What to order: The classic HiHo Double, topped with ketchup, mustard, slow-cooked onions, pickles, and cheese" - Eater Staff