Blueberry-Peach Coffee Cake

1.Preheat oven to 400°F.

2.Wash blueberries and drain peaches. Spread fruit on paper towels and set aside.

3.In a small bowl, combine sugar, flour, and cinnamon. Cut in butter and set aside.

4.Mix muffin batter as directed on the label except do not fold in the blueberries.

5.Spread batter in a greased 8-inch square pan.

6.Top with drained blueberries and peach slices.

7.Sprinkle cinnamon mixture over the top.