Chuck-A-Burger’s menu may be filled with delectable American classics like burgers, fries and malts, but the most wonderful thing served at this north county institution is pure nostalgia. For more than 50 years, the restaurant has existed as a living slice of history, maintaining the tradition of the quintessential 1950s soda fountain down to its car hops, old-school jukebox soundtrack and classic car cruise nights. This is the culinary version of poodle skirts and saddles shoes, yet it’s anything but passé. Fashions may have changed since Chuck-A-Burger opened for business, but its greasy-spoon diner classics have stood the test of time. No alcohol. $. Opens daily at 11 a.m. Curb service in addition to inside seating.