Fried Apple Hand Pies

Name: Fried Apple Hand Pies
Ingredients: 1/2 cup light brown sugar; 2 tablespoons granulated sugar; 4 Golden Delicious apples, peeled and medium dice; 4 Granny Smith apples, peeled and medium dice; 1/2 lemon, juiced; 1 vanilla bean, split; 1 teaspoon ground cinnamon, plus more for dusting; Neutral cooking oil, for frying; 4 to 6 spring roll wrappers; 1 large egg, beaten, for egg wash; 8 to 10 round wonton wrappers; Powdered sugar, for dusting; Store-bought vanilla cream sauce, for serving, optional