Streusel Coffee Cake

Cake Batter:
1 1/2 cups flour
3/4 cup sugar
2 tsp baking powder
3/4 tsp salt
1/4 cup shortening
3/4 cup milk
1 egg

Streusel:
1/2 cup brown sugar
2 tsp cinnamon
1/2 c finely chopped walnuts
2 TBSP melted butter
-Mix well

-Preheat oven to 375*
-Grease square 9" pan
-Blend all cake ingredients, and spread half of the batter into the greased pan.
-Sprinkle half of streusel topping on batter, pour remaining batter on top, and then finally sprinkle remaining streusel on top.
-Bake for 30-35 minutes.