Fresh Berry Coffee Cake
["1 1/2 c. sifted flour", "1 tsp. baking powder", "1/4 tsp. salt", "1/2 c. unsalted margarine, softened", "1 c. sugar", "2 eggs", "1 tsp. vanilla extract", "3 Tbsp. sour cream", "1/3 c. milk", "1 1/2 c. blueberries", "1/3 c. sugar", "1/4 c. flour", "1/2 tsp. cinnamon", "3 Tbsp. butter, softened"]
["Sift 1 1/2 cups flour, baking powder and salt into bowl. Cream 1/2 cup margarine and 1 cup sugar in mixer bowl until smooth.", "Add eggs 1 at a time, mixing well after each addition. Add vanilla and sour cream; mix well.", "Add flour mixture alternately with milk, mixing well after each addition and beginning and ending with flour mixture.", "Spoon half the batter into greased 9-inch baking pan.", "Top with blueberries, then remaining batter.", "Combine remaining 1/3 cup sugar, 1/4 cup flour and cinnamon in small bowl; mix well.", "Cut in butter until crumbly.", "Sprinkle over batter.", "Bake at 350\u00b0 for 30 to 35 minutes or until golden brown.", "Cool on wire rack for 5 minutes.", "Serve warm.", "Yield:", "9 servings."]
["flour", "baking powder", "salt", "unsalted margarine", "sugar", "eggs", "vanilla extract", "sour cream", "milk", "blueberries", "sugar", "flour", "cinnamon", "butter"]