1. Place coconut water in a small saucepan with lime juice and coconut sugar. Bring to the boil and cook for 2-3 mins until slightly thickened. Allow to cool, stir in zest.
2. Place yogurt, vanilla and honey in a small bowl and mix well to combine.
3. Roughly cut fruit and divide muesli and fruit between glasses or bowls. Pour syrup over the fruit and top with yogurt. Garnish with mint leaves.