Preheat Oven to 350 degrees
melt butter in 9 x 13 pan in oven for approximately 2 minutes. Remove from oven and set aside
Sprinkle the contents of the Fruit Mix packet over the blueberries. Stir. Set aside
In a mixing bowl, combine the Batter mix with 3/4 cup of milk. Stir until well blended.
Pour the batter into the 9 x 13 pan. Do Not Stir the batter once it is in the pan.
Spoon the fruit mixture evenly over the batter
Bake for 1 hour at 350 degrees
After baking, set on a cooling rack and let cool for a bit.
to serve, cut into squares and serve in a bowl with vanilla ice cream, whipped cream or plain.
Store any remaining cobbler in the refrigerator.