Combine all the ingredients together in a bowl and whisk to get a soft dough.
Pour into a piping bag fitted with a large star nozzle.
Pipe out 37mm. (11/2") diameter cookies on to a greased baking tray.
Bake in a pre-heated oven at 160ºc (320ºf) for 20 to 25 minutes or till the cookies are golden brown in colour.
Cool completely and store in an air-tight container.