A delicious recipe for Hashi Bashi, with gin, Campari® bitters and Schweppes® Russian tonic water. Also lists similar drink recipes. Ingredients:1 1/2 oz gin3/4 oz Campari® bitters Schweppes® Russian tonic water Method:Pour gin and campari over a couple of ice cubes. Fill up with schweppes russian. Serve in:Old-Fashioned Glass Nutrition: