With summer quickly approaching, Häagen Dazs will be running its annual free cone day on Tuesday, May 12th from 4-8pm at selected shops.
Please keep in mind that not all Häagen Dazs stores are certified kosher, but all of their flavors are, except anything with marshmallows. According to their FAQ:
Our U.S. retail grocery, club, and convenience store products are OU-D kosher, certified by the Kashrut division of the Union of Orthodox Jewish Congregations of America. products at our Häagen-Dazs® Shops and restaurants are not necessarily certified kosher because of the utensils and other ingredients used to serve frozen desserts or drinks.