Beat egg
white in small bowl with electric mixer
until soft peaks form. Gradually add sugar,
beating until dissolved between additions.
Stir in combined
coffee and water. Spoon mixture into piping bag
fitted with small fluted tube. Pipe mixture into
twists, about 5cm apart, on baking paper-covered
oven trays.
Bake in very slow
oven about 1 hour or until meringues are firm to
touch. Turn oven off, allow meringues to cool in
oven.