Bake this promising pan of happiness in the oven for 45 minutes to an hour, depending on how golden you prefer it to be. Let it set up for a good 15 minutes so it will hold its shape. It will be bubbling like crazy and quite hot, so be careful!
This hour goes a little like this: you can hear it bubbling through the vent behind the stove, you can smell the buttery dough caramelizing with the sugar, and you can see the dotted crown of blackberries creating that quintessential golden cobbler crust. It is a marvel to have in your oven, let me tell you!
Serve warm or room temperature with warmed cream or fresh whipped cream. You can store this at room temperature with foil over it for 2-3 days,
