1) Kirin Garden, Umeda

Beer gardens are hardly phenomena unique

to Osaka, especially when they’re backed by one of Japan’s biggest breweries.
However, since 2014 these outdoor drinking fests have been offering a new item on the menu, one that will — depending on your personal palette — either delight or disgust: frozen beer cocktails.
I’m not sure they might be called in the U.S., but I remember enjoying a “slush puppy” drink every time I went to the local bowling alley in the summer back in Scotland. A slush puppy was a drink made of crushed ice infused with fruit-flavored syrup. Not too dissimilar, perhaps, from the Japanese shaved-ice kakigori.
Now, these beer gardens are offering slush puppies (or kakigori) for adults. These cocktails combine crushed ice, beer and a variety of fruit flavors. My personal favorites are the grapefruit and tomato beer cocktails, but I recommend you try a variety to find your favorite. As you with all beer gardens in summer, these also offer a great selection of food but tend to fill up very quickly so be sure to book ahead, especially if you are going in a big group.