Ingredients:

  • 4 cups (600g) frozen blackberries, thawed and drained
  • 1/2 cup (100g) granulated sugar
  • 1 tbsp (15ml) lemon juice
  • 1 tbsp (8g) cornstarch
  • 1/4 tsp (1.5g) ground cinnamon
  • 1 cup (125g) all-purpose flour
  • 1/2 cup (100g) granulated sugar
  • 1 tbsp (8g) baking powder
  • 1/2 tsp (3g) salt
  • 1/2 cup (120ml) whole milk
  • 4 tbsp (57g) unsalted butter, melted

Instructions:

  1. Place frozen blackberries in a strainer over a bowl for at least 2 hours (or overnight in the fridge) to thaw.
  2. Gently press the berries to remove excess liquid. Do not rinse.
  3. In a medium bowl, toss the thawed berries with 1/2 cup granulated sugar, lemon juice, cornstarch, and cinnamon. Let sit for 5 minutes.
  4. In a large bowl, whisk together flour, 1/2 cup granulated sugar, baking powder, and salt until no lumps remain.
  5. Stir in the whole milk using a spatula until just combined.
  6. Fold in the melted butter until the batter is smooth and glossy.
  7. Pour the berry mixture into a 9x9 inch baking dish and spread the batter evenly over the top.
  8. Bake for 60 minutes or until the crust is golden brown and shattering.