Rhubarb and Custard Refreshing Sweet Drink! By Guest Contributor May 27, 2009 Drinks Preparation Time Cook Time Servings0IngredientsRhubarb and Custard sweetsVodkaCrushed IceInstructions Step 1: Pour out 1/4 of the vodka. Use it for whatever you want. Shots are always good. Step 2: Mix the rest a bottle of Vodka with 2 bags of Rhubarb and Custard sweets, Step 3: put the sweet in the bottle and leave to dissolve. then pour in a glass over crushed ice. Step 4: