Pink and White Macarons

Pink Macarons

• 150 g caster sugar
• 75 g ground almonds
• 2 egg whites, from large eggs
• food colouring paste, pink, as desired

White Chocolate Buttercream Filling

• 60 g white chocolate, small pieces or callets
• 150 g icing sugar
• 70 g unsalted butter, soft