You will need-

For the Streusel:

1 cup light brown sugar
1 cup chopped apples
1 cup sliced almonds,
   pecans or walnuts
1/4 cup all-purpose 
   flour
1 teaspoon ground cinnamon
3 tablespoons butter,
   melted

For the Cake:

2 cups all-purpose flour
1 teaspoon baking soda
1/2 cup (1 stick) butter
       softened
1/2 cup granulated sugar
3 large eggs
1/2 teaspoon vanilla extracts
1/3 cup orange juice

For the Glaze:

1/2 cup confectioners' sugar
2 1/2 teaspoon orange juice
 

1. Preheat over to 350F. grease a 9- or 10-inch tube pan. to prepare streusel, i a medium bowl, combine brown sugar, apples, almonds, flours and cinnamon. Stir in melted butter.

1. In a medium bowl, combine flour, baking powder and baking soda, mix well. In a large bowl, using an electric mixer set on medium speed, beat butter and sugar until  light and fluffy. Add eggs, one at a time; beat well after each addition. Add vanilla.

2. Set mixer to low; alternately beat flour mixture and orange juice into egg mixture. Spoon half to batter into tube pan. Sprinkle with half of streusel.

3. Spoon the remaining batter over the streusel, spreading to make an even layer. swirl batter with a knife to create a marble pattern.

4. Bake for 15 minutes. Remove cake from oven; sprinkle top with remaining streusel. return cake to oven; bake until a toothpick inserted in center comes out clean, about 30-35 minutes. Transfer to a wire rack; cool completely.

Making the Glaze:

1. combine confectioners' sugar and orange juice. Mix well. Turn cake out onto a serving plate; invert to streusel is on top. Drizzle glaze over cake; Serve.