1
tsp baking powder
1 tsp baking soda                                                ½ cup butter, softened
½ cup sugar
3 eggs
½ tsp vanilla
⅓ cup orange juice
1 cup light brown sugar
1 cup chopped apples
1 cup chopped pecans or walnuts
¼ cup flour
1 tsp cinnamon
3 tbsp butter, melted
½ cup powdered sugar
2½ tsp orange juice
Preheat
oven to 350º.  Grease a 9 or 10 inch tube
pan.  To make streusel, combine brown
sugar, apples, nuts, and ¼ cup flour and
cinnamon.  Set aside.  In a medium bowl combine 2 cups flour, baking
soda, baking powder and mix well.  In a
large bowl using an electric mixer, beat butter and sugar until fluffy.  Add eggs one at a time, beat well after each
addition.  Add vanilla.  Set mixer to low and alternately beat flour
mixture and ⅓ cup orange juice into the egg mixture. 
Spoon half of the batter into a tube pan and sprinkle with half of the
streusel mixture.  Spoon remaining batter
over top spreading to make an even layer. 
Swirl batter with knife to create a marbled pattern.  Bake for 15 minutes.  Remove cake and sprinkle with remaining
streusel.  Return cake to oven and bake until
a toothpick is inserted in center and comes out clean.  Transfer to wire rack and cool
completely.  Combine powdered sugar and
2½ tsp orange juice.  Mix well, turn cake
out onto a serving plate, invert so streusel is on top.  Drizzle glaze over cake. 
