Comments: For this recipe, it is also possible to use alcohol-free ginger beer, lemonade, apple juice, orange juice or ginger ale.
It can also be prepared using half beer and half ginger beer.....

Ingredients Preparation

1 [12-ounce / 340-mL] cold beer, usually lager-style beer
1/2 cup [125 mL] Old British ginger beer with alcohol

Pour beer into a pint glass.
Slowly fill the glass with ginger beer; stir gently.