Jumbo Apple Cream Cheese Crumb Cakes

Name: Jumbo Apple Cream Cheese Crumb Cakes
Ingredients: Apple Filling:; 1 tablespoon lemon juice; 3 large apples, peeled, cored and coarsely chopped; 1/4 cup light brown sugar; 1 teaspoon ground cinnamon; 1/2 teaspoon ground allspice; Batter:; 1-3/4 cups all-purpose flour; 1-1/2 teaspoons baking powder; 1/4 teaspoon salt; 1/2 cup unsalted butter, softened; 8 ounces cream cheese, softened; 1-1/2 cups granulated sugar; 2 teaspoons vanilla extract; 2 large eggs; Crumb Topping:; 1/4 cup unsalted butter, melted; 1 cup all-purpose flour; 1/2 teaspoon ground cinnamon; 1/8 teaspoon ground allspice; pinch of ground nutmeg; topping: confectioner's icing