Cassell's Hamburgers in Koreatown is visually a step back in time and the food is simplicity at it's best. Established in 1948, Cassell's now resides in the Hotel Normandie. Go for the house made potato chips that are unbelievably thin and crispy. Burgers and grilled cheese are cooked on the original griddle. House made sodas are a must and I fell in love with the Sarsaparilla. Mikey and I ended our night by pouring it over our vanilla bean frozen custard. Classic 50's music played and I was as happy as a clam.