Z Burger in Dupont Circle is known for its handcrafted burgers, offering a wide range of options that appeal to various tastes. Their menu includes classic hamburgers, cheeseburgers, bacon burgers, and bacon cheeseburgers in both single and double configurations. These burgers are made fresh daily using high-quality ingredients, ensuring a consistently satisfying experience. While their burgers are a main attraction, Z Burger also offers other popular items such as hot dogs, cheesesteaks, and a staggering array of hand-spun milkshakes featuring 75 different flavors. This diverse menu makes the restaurant a great spot for families and casual gatherings, offering something for everyone.

The atmosphere at Z Burger is inviting, with friendly service that complements the overall dining experience. The restaurant, though a fast-food eatery, provides a welcoming environment that feels approachable and laid back. Reviews highlight the freshness of the ingredients and the value for money, especially considering the generous portions. While other menu items like onion rings and milkshakes can be hit or miss for some patrons, the quality and flavor of their burgers are generally well-regarded. Overall, Z Burger is worth visiting for its approachable setting and the opportunity to enjoy a fresh, well-crafted burger with endless topping options, making it a popular choice for both locals and visitors seeking a casual, satisfying meal.