Lemon Blueberry Coffee Cake
["1 (14 oz.) pkg. TV blueberry muffin mix", "2 eggs", "1/3 c. milk", "2 tsp. fresh lemon peel", "1/3 c. brown sugar", "1/3 c. ground pecans", "1 Tbsp. flour", "2 Tbsp. butter, softened"]
["Combine mix, eggs, milk and peel.", "Then stir into mix just until moistened.", "Fold in drained blueberries.", "Spoon into lightly greased 9-inch baking dish.", "Combine sugar, ground pecans, flour and butter.", "Spoon over mix.", "Lightly stir into mix.", "Bake at 325\u00b0 for 25 to 30 minutes or until lightly browned and done.", "Cool on rack 5 to 10 minutes."]
["muffin mix", "eggs", "milk", "fresh lemon peel", "brown sugar", "ground pecans", "flour", "butter"]