Blueberry Peach Coffee Cake
Preheat oven to 400℉ (200℃).
Wash blueberries and drain peaches.
Spread fruit on paper towels.
In a small bowl, combine sugar, flour, cinnamon.
Cut in butter and set aside. Mix muffin batter as directed on label EXCEPT do not fold in blueberries.
Spread batter in a greased 8 inch square pan.
Top with drained blueberries and peaches.
Sprinkle cinnamon mixture over the fruit and bake at 400℉ (200℃) for 25 minutes.