This Old-Fashioned Southern Blackberry Cobbler is everything I’ve ever wanted in a cobbler—and after years of testing, tweaking, and tasting, I can finally say: this is the one.
½ cup (1 stick) chilled unsalted butter, cut into pieces
1/2 cup chilled buttermilk
1/4 tsp allspice
1/4 tsp ground cinnamon
Blackberry filling
32-36 ounces blackberries
¼ cup bourbon
1 cup granulated sugar
Juice from 1 lemon
1/4 cup cornstarch
1/2 tsp allspice
1/2 tsp ground cinnamon
Instructions
Preheat the oven to 375 degrees.
Make the blackberry filling by mixing all the berry filling ingredients in a large bowl and setting aside.
Make the biscuit topping by whisking the flour, sugar, baking powder, allspice, cinnamon, and salt together. Then, press the butter pieces into the flour mixture until they are pea-sized and evenly dispersed Stir in buttermilk with a flexible spatula until the entire mixture is hydrated. I will also use my hands to make sure everything is mixed and there are no dry spots.
Pour the berry mixture into a 9x13 baking dish. Break off and stretch pieces of the topping so that they are no more than 1/2 inch thick, and cover the top of the berries.
Place on a foil-lined half-sheet pan and bake until biscuits are golden brown and fruit is bubbling hot in very center, about 40-45 minutes. Cool at least an hour before serving, to allow filling to thicken. Covered in foil, leftovers will keep 2 or 3 days at room temperature.