The menu at Key City Diner is an enticing mix of breakfast delights, hearty sandwiches, and classic diner entrees. Breakfast is served all day, making it a haven for those craving omelettes, pancakes, and a variety of egg dishes. For lunch or dinner, the sandwich selection is extensive. Must-try items include their grilled chicken sandwich and club sandwiches, which are consistently mentioned in reviews for their flavor and portion size.

The diner features creative takes on classic foods, including a variety of french fry creations. Options like Old Bay Fries and Bacon Ranchero Fries add a unique twist for fans of comfort food. Seasonal specials keep the menu fresh, ensuring that guests have new options to try on each visit. Overall, the plates come with a generous serving of comfort food, perfect for children and adults alike. With prices ranging typically from $10 to $20, it's accessible for various budgets without compromising quality.