If you’re looking for a refreshing and easy-to-make cocktail for your next gathering, look no further than the elderflower soda cocktail. This drink is made with just a few simple ingredients, including elderflower cordial, sparkling water, and vodka (optional).

To make an elderflower soda cocktail, start by mixing together equal parts elderflower cordial and sparkling water in a glass or pitcher. If you’d like to add a little bit of vodka to your drink, feel free to do so. Next, …