The Big Grill Festival is an annual celebration of barbecue and grilling culture, held in Dublin’s Herbert Park each August. It’s Ireland’s largest BBQ festival, featuring live-fire cooking, flavourful food, and outdoor entertainment. The event brings together top Irish and international chefs, pitmasters, and grill experts who showcase a wide variety of barbecue styles and techniques, from smoking and roasting to open-fire grilling.

Festival-goers can enjoy a diverse menu, with everything from traditional BBQ meats like brisket, ribs, and sausages to more experimental dishes, often incorporating global flavours and unique cuts. The festival encourages a hands-on experience with cooking demos, masterclasses, and workshops where attendees can learn tips on grilling, smoking, and seasoning from professionals. The "chili-eating contest" and live cook-offs are also popular attractions.

The Big Grill emphasizes sustainability, often using local, ethically sourced ingredients, and aims to be a zero-waste event. With live music, craft beer, and family-friendly activities, the festival offers a relaxed atmosphere for people of all ages to savour good food, learn from experts, and celebrate the art of barbecue.