Candied Apple Pizza

1 recipe Pizza Dough or 1 pound ball purchased pizza dough 1 ½ cup mascarpone 1 ½ tablespoon powdered sugar ¼ teaspoon vanilla bean paste or pure vanilla extract 4 medium green apples 2 tablespoon lemon juice

Streusel Topping:

3 tablespoon all-purpose flour ⅓ cup packed brown sugar 1 ½ teaspoon ground cinnamon 3 tablespoon unsalted butter ¾ cup chopped pecans (optional) Purchased caramel sauce Pinch flaked sea salt Powdered sugar, for finishing

Pizza Dough

1 teaspoon sugar 1 cup warm water (113°F) 1 tablespoon active dry yeast (or 2 packets) 2 tablespoon olive oil, plus more to grease bowl 1 teaspoon fine sea salt 2 ½ cup all-purpose flour, plus more for dusting