Say Cheese LI​
About Us
Long Island's Premier Gourmet Grilled Cheese Food Truck

Our Story
Welcome to **Say Cheese LI**, Long Island’s premier destination for artisanal grilled cheese sandwiches on wheels! Founded in the summer of 2024 by Salvatore Frohreich, our food truck brings a touch of gourmet flair to a classic comfort food.
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Our diverse menu features a delectable selection of deluxe melted creations, showcasing a variety of high-quality cheeses to tantalize your taste buds. From savory classics to inventive new twists, each sandwich is crafted with passion and precision by our renowned chef, Sean Dempsey. With a commitment to excellence, Sean transforms the humble grilled cheese into a gourmet experience.
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Behind the scenes, Sara Keenan, our dedicated office manager and business consultant, ensures that everything runs smoothly. With her extensive experience in the industry, Sara keeps us organized and focused on delivering top-notch service and culinary delight.
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We are proud to be part of **SonicBoom Productions**, a leader in the DJ and entertainment business for over 20 years. This connection allows us to bring not only high-end food but also an unparalleled experience to all your favorite festivals and fairs.
Whether you’re craving a quick bite or seeking a standout option for your next special event, we offer gourmet food served quickly and at a fair price. Get in touch with us at 631.327.0139 for catering inquiries or find us rolling up to a festival near you!
Join us on this delicious journey and savor the best grilled cheese Long Island has to offer!
Meet The Team

Sean Dempsey
Executive Chef
631.678.7216

Salvatore Frohreich
Founder & CEO
631.327.0139


Sara Finlay-Keenan
Office Manager & Business Consultant
631.514.9660
631.514.9660