Pennsylvania Dutch® Diet Birch Beer. Caffeine free. An American classic since 1936, Pennsylvania Dutch birch beer is one of the oldest soft drinks in the country. We're proud to only use the highest quality ingredients to create the famous unique taste of Pennsylvania Dutch birch beer.
Nothing goes better with a picnic in the park or a day out on the boat than the light, sweet wintergreen flavor of A-Treat Birch Beer. Contains: carbonated water, high fructose corn syrup, caramel coloring, natural and artificial flavoring, preserved with sodium benzoate. contains no caffeine.