Sour Cream-Pumpkin Coffee Cake Recipe

Preheat oven to 325 °. For streusel, in a small bowl, combine brown sugar, flour and pumpkin pie spice. Cut in butter until crumbly. Stir in pecans; set aside. In a large bowl, cream butter and sugar until light and fluffy. Beat in eggs, one at a time, and vanilla. Combine flour, baking powder and baking soda; add to creamed mixture alternately with sour cream. Spread half of batter into a greased 13x9-in. baking dish. Sprinkle with half of the streusel. Combine pumpkin, egg, sugar and pumpkin pie spice; drop by tablespoonfuls over streusel and spread evenly. Top with remaining batter. Sprinkle with remaining streusel. Bake 45-50 minutes or until a toothpick inserted in center comes out clean. Cool on a wire rack.