305-946-9831 harriettesonthego@gmail.com
    Open Daily: 7:30 AM - 5:30 PM
    Harriette's On The Go Key Largo Logo
    Order Now
    Harriette's On The Go food truck on Overseas Highway in Key Largo serving lunch
    Lunch All Day in Key Largo

    Lunch at Our Key Largo Food Truck

    Smash burgers, chicken sandwiches, wraps, quesadillas and crispy chicken — served all day from our food truck on Overseas Highway in Key Largo. Open to the public.

    Harriette's On The Go is a breakfast and lunch food truck located on Overseas Highway (US-1) at 101780 Overseas Highway in Key Largo, Florida. You'll spot us from the road—we're open daily to locals, travelers, and the public.

    Smash Burger & Caesar Wrap served with french fries

    Lunch Favorites

    Lunch is available all day alongside breakfast. Choose from smash burgers, wraps, quesadillas, and our new Keys Hibachi Bowl with chicken or shrimp.

    Mile Marker Smash Burger

    Two 3 oz smashed beef patties with your choice of cheese, grilled onions, and Harriette's burger sauce on a toasted brioche bun. Served with French fries. Add avocado or sautéed mushrooms.

    Chicken Caesar Wrap

    Seasoned grilled or blackened chicken, romaine lettuce, Parmesan cheese, and Caesar dressing wrapped in a grilled flour tortilla. Served with French fries. Add avocado.

    Quesadilla

    Grilled flour tortilla filled with melted cheddar cheese. Served with fresh pico de gallo and sour cream. Add grilled chicken, spicy beef, or blackened shrimp.

    Keys Hibachi Bowl

    Hibachi-style fried rice with grilled chicken or shrimp, sautéed vegetables, and our creamy yum-yum sauce.

    À La Carte

    Homemade muffins, fried rice, crispy hash browns, and buttermilk pancakes — perfect for sharing or adding to any order.

    Cold Drinks & Specialty Coffee

    Pair your lunch with a Café con Leche, an iced caramel or mocha latte, cold orange or apple juice, or our frozen Virgin Piña Colada.

    View Full Menu

    Find Us in Key Largo

    Located on Overseas Highway in Key Largo. We're a convenient lunch stop for locals and visitors traveling through the Upper Keys, including nearby Tavernier and Islamorada.

    101780 Overseas Hwy, Key Largo, FL 33037
    Open Daily: 7:30 AM – 5:30 PM
    OrderMenuCallDirections
    Avatar
    Hi there! Have a question? Chat with us here.