Place apples, apple juice, sugar, jam, zest, nutmeg, and apple pie spice in a large heavy skillet Cook over med-high heat, covered, until apples are tender, about 10-15 minutes Stir in walnuts and taste and adjust seasonings.
Place several tablespoon of filling at an angle in the center of an eggroll wrapper.
Roll up like an envelope Lightly moistening edges with water to seal Place seam-side down on buttered baking sheet.
Repeat until all filling is used Brush tops with melted butter and sprinkle with sugar.
Place under hot broiler until golden about 3-5 minutes To serve: Place caramel sauce into individual dessert plates and place egg rolls on top.