1. Prepare the Crust:

1. Preheat oven to 375°F (190°C). In a food processor, combine flour, sugar, salt, and butter. Pulse until mixture resembles coarse crumbs.
2. Add egg yolk and pulse until dough comes together. Press dough into a tart pan and bake for 15-20 minutes until golden. Let cool.
3. Beat cream cheese, powdered sugar, and vanilla until smooth. In a separate bowl, whip heavy cream to stiff peaks, then fold into cream cheese mixture.
4. Spread filling into cooled tart shell. Arrange sliced fruits on top in a decorative pattern.
5. Heat apricot jam with 1 tbsp water, then brush over fruits for a glossy finish. Chill for at least 1 hour before serving.