This is the perfect cocktail to surprise your loved one with this Valentines. 

You will need, 

50ml Penrhos Rhubarb

25ml Lemon Juice

25ml Sugar Syrup

25ml Penrhos Blueberry Liqueur 

Into the a tumbler add the crushed ice. Over the ice add Penrhos Rhubarb gin, lemon juice, sugar syrup and gently stir. Add more crushed ice and slowly pour your blueberry liqueur over the ice. 

Garnish with frozen berries and mint!