The highlight of the French Garlic Festival in the United States is the celebration of garlic through cooking demonstrations, contests, and tastings. Attendees can experience various garlic-infused dishes, enhancing their appreciation for this culinary staple. The festival includes events such as garlic-eating contests and workshops on growing garlic. Music and cultural performances create a festive atmosphere, promoting camaraderie among garlic enthusiasts and celebrating the unique role garlic plays in both French and local cuisine.