Burgerville Seasonal Milkshake Calendar 2025 Usa. Throughout the year we feature seasonal milkshake flavors and seasonal sides, what seasonal nw special ingredients would you like to see us include in the future? Be aware of special order requirements in parentheses () next to the menu.

Throughout the year we feature seasonal milkshake flavors and seasonal sides, what seasonal nw special ingredients would you like to see us include in the future? Summer berries from liepold farms.