Quarter-Pound Big Burger is an old-fashioned burger joint that has been a stalwart of Concord business for 33 years. It changed ownership in 2004 to Rocky Prasad, to whom Fritz's Meats & Catering also belongs. The quarter-pound burger is served with mayonnaise, mustard, lettuce, tomato and onion. Fish sandwiches and pork chop sandwiches, along with the burger plates, are offered in a combo option served with either french fries or onion rings, and a medium soda. Milk shakes and root beer floats are available to complement your favorite sandwich.