Using the whisk on a hand mixer, beat the egg, sugar and salt in a bowl until light and fluffy. Mix in the coconut flakes.
Grease 6 holes of a muffin tin with butter . Cut 6 strips from the baking paper, place these in the moulds. Spoon the coconut mixture into the holes, pressing it up around the edges with wet fingers.
Approx. 15 mins. in the centre of an oven preheated to 160°C. Remove from the oven, allow to cool slightly in the tin, remove from the tin and leave to cool completely on a rack.
Slice the strawberries. Fill the nests with yoghurt, strawberries and mini eggs.