Tart:- Preheat the oven to 200°C. Line a baking sheet with baking paper.
- Roll the pastry out on a lightly floured surface to form a rectangle and place on the lined baking sheet.
- Roll the edges up to form a 1 cm border all around.
- Beat the egg and milk together. Brush the edges with the egg mixture.
- Gently toss the nectarines, 15 ml of the sugar, rum and cinnamon together. Arrange on top of the pastry.
- Sprinkle the remaining brown sugar over and bake for 15 – 20 minutes.
Vanilla rum yoghurt:
Mix the yoghurt, rum and cinnamon together and set aside.
To finish:
Decorate the tart with lime zest, edible flowers and mint. Serve with dollops of vanilla rum yoghurt.