Heat oven to 170C

Lime a baking sheet with greaseproof paper

In a large bowl mix the coconut , condensed milk and vanilla extract until combined

Whisk the egg white until you get firm(ish) peaks

Fold the egg whites into the coconut mixture

Using an ice cream scoop (or your hands ) place balls of the mixture onto the baking sheet

Cook for about 25 minutes

Cool on a rack

When cool enough to handle dip the bottoms in melted chocolate , place back on the greaseproof and leave till set