Active Time

　　25 min

　　Total Time

　　25 min

　　Soju, a favored alcoholic beverage in Korea, is generally served chilled, straight from the fridge. Soju's neutral flavor also makes it a great mixer. It's especially delicious—some might say dangerously drinkable—with tart grapefruit juice and fizzy club soda.

Ingredients

　　1 tablespoon superfine granulated sugar, or to taste

　　1 quart strained fresh pink grapefruit juice (from about 8 large grapefruit), chilled

　　1 cup soju (sometimes called sochu), sake, or vodka, chilled

　　Club soda or seltzer, chilled

Step 1

Step 2

　　Cooks' note:

　　Grapefruit mixture, without soju, can be made 4 hours ahead and chilled. Add soju to mixture just before serving.