You'll want to start again. Because of the buttercream filling, macarons are best stored in the refrigerator. Store them in ...

The best part is the slightly crispy outer shell ... The red cookie sandwiches are filled with a vanilla French buttercream ...

Add the brandy and butter and stir until smooth, then remove from the heat and set aside to cool completely. Use the filling to sandwich the macarons together then chill in the fridge for 30 minutes.