Awesome Chocolate Chip Streusel Coffee Cake

This is another winner from my 5 star collection...you really won't find a more buttery and moist cake...rises very high too.

Set oven to 350 degrees.

Grease a tube pan.

Mix together all streusel ingredients.

Set aside.

Sift together the first 4 ingredients.

In a bowl cream the butter , sugar and eggs , until light and fluffy.

Mix together the dry ingredients with the cream mixture alternately with the sour cream.

Beat well.

Add vanilla.

Beat.

Pour 1 / 2 of batter into prepared pan.

Sprinkle with 1 / 2 of the streusel mix.

Add the remaining cake batter over the streusel.

Sprinkle with remaining streusel mix.

Bake for 1 hour.

flour, baking powder, baking soda, salt, butter, sugar, eggs, sour cream, vanilla, nuts, mini chocolate chip, brown sugar, cinnamon