Make the wafer and Nutella mixture

• Crush the wafers into fine crumbs.
• Mix the crushed wafers with the Nutella in a bowl until a compact dough forms.

Shape the balls

• Take small portions of the mixture and flatten them in your hand.
• Place a whole hazelnut and a little Nutella in the centre, then close and roll into a ball.

Chill the balls

• Place the balls on a plate and refrigerate until firm.

Melt the chocolate

• Melt the chocolate gently in a saucepan over low heat.

Coat the balls

• Stir the crushed hazelnuts into the melted chocolate.
• Dip each chilled ball in the chocolate mixture until fully covered.
• Let them set before serving.