For the Men-Sour, squeeze the lemon.
Mix lemon juice with pineapple syrup, gin, whiskey and a splash of Angostura and pour into 4 whiskey cups.
Add ice cubes, fill up with soda water and serve the Men-Sour immediately.
Preparation Tip:
Serve Men-Sour in a cocktail glass and decorate with a pineapple chunk.