Ingredients

• 80 g Unsalted butter
  
• 1 cup Icing sugar, sifted
• 1 tsp Water, warm
• 1 tsp Vanilla essence/extract
• 1 to spread Strawberry jam

Method

1. To make the vanilla filling, place the butter, icing sugar, water and vanilla in a bowl and whisk until smooth.
2. Spread half the biscuits with the filling and jam. Sandwich with the remaining biscuits.