Mario’s Donut Restaurant in St. Charles is a vibrant blend of breakfast, Greek, and classic American flavors, all served in a warm, family-owned setting. Their menu excels in fresh, handmade donuts—like the apple fritter and red velvet donut—that truly set them apart. Beyond sweets, the gyro selections, especially Mario’s Classic Gyro and Falafel Gyro, bring authentic Mediterranean tastes to the table, skillfully paired with crisp fries or salads. Breakfast lovers will appreciate inventive dishes such as the gyro omelette and chorizo tacos, balancing bold spices with comfort. Sandwiches and omelettes, like the Philly and Western varieties, showcase hearty, well-seasoned ingredients that satisfy without overwhelming. The unexpected standout is the sausage, egg, and cheese on a glazed donut—a playful fusion of savory and sweet that captures Mario’s creative spirit. This menu reflects a dedication to fresh, diverse, and flavorful foods that surprise and delight with every bite.