Blueberry Brunch Cake

I have made this for about 5 years when I get HUGE blueberries! It is soooo good and moist.  When the blueberries are plump they burst and are so flavorful.  It is very simple to make and very good!

~Recipe~
2 cups flour
2 tsp baking powder
1/4 cup applesauce**I use the cinnamon kind**
1 egg
1/2 cup milk
3/4 cup sugar
2 cups blueberries
Mix all together until blended and add the blueberries and gently stir in.

1/4 cup butter
1/2 cup sugar
1/3 cup flour
1/2 tsp cinnamon
Mix all together and sprinkle over the batter. Bake for 30 minutes at 375 degrees!....easy! Enjoy~