1. Preheat the oven to 180°C (350°F).
2. Place the dough in a small tart pan. Prick the bottom with a fork.
Place a sheet of parchment paper on top and add baking beads. Bake blind for 15 minutes.
3. Meanwhile, peel and thinly slice the apples.
4. After 15 minutes, remove the dough from the oven and take out the parchment paper and baking beads.
5. Spread the applesauce on the dough, then arrange the apple slices in a overlapping pattern to create a rosette.
6. Drizzle melted coconut oil over the top. Sprinkle with brown sugar.
7. Bake for 25 to 30 minutes. The crust should be golden brown and the apples should be tender.
Serve hot or cold.