Celebration Details to come! Thanks for your support over the last 10 years!
Welcome to the Square Onion. Located in the I’on community in Mount Pleasant, South Carolina, we serve up gourmet sandwiches, soups & salads, take-and-bake casseroles, daily dinner entrees, desserts, a variety of dips and spreads and a unique beer and wine selection. We also can bring the delicious taste of Square Onion to your next event with our catering options. We’re a local, culinary destination in the heart of the Lowcountry with something for everyone. So stop in today.
Special Events ~ Party Platters ~ Corporate Lunch Program ~ Brunch & Breakfast ~ Bridal Luncheons ~ Hot Hors D’oeuvres ~ Cold Hors D’oeuvres ~ Specialty Cakes & Desserts
Square Onion offers customized catering for your next event. Our in-house, freshly made cuisine offers creative options for a variety of events.