• Prep Time: 10 mins
  • Cooking Time: 45 mins
  • Serves: 16

Blackberry Crumble Bar

  • Recipe Submitted by on

 Ingredients List

  • Crust/Crumble:
  • 3 cups flour
  • 1/2 cup brown sugar
  • 1/2 cup granulated sugar
  • 1/2 tsp salt
  • 1 cup butter {cold & cut into chunks}
  • 1 egg
  • Blackberry Filling:
  • 2 pints fresh blackberries
  • 1/2 cup granulated sugar
  • 4 tsp cornstarch
  • 3 tbsp lemon juice {I used fresh}


Preheat oven to 375 degrees. Spray a 9x13 baking pan with non-stick spray.
In the bowl of a food processor, add the flour, brown sugar, granulated sugar, salt and butter. Pulse mixture until it is coarse crumbs. Add egg to processor and pulse until it is incorporated. {Note: The dough should be crumbly.} Press 3/4 of the dough into the bottom of the greased 9x13 pan.
In a bowl, whisk together the sugar, cornstarch and lemon juice. Add blackberries to mixture and mash the berries as you mix them {I used a potato masher}. Spread mixture on top of crust {even the juice, the cornstarch will thicken it}. Crumble remaining dough over the top of the blackberry layer.
Bake for 45-50 minutes or until the top is slightly brown. Cool bars completely and then cut into squares. Leftovers store nicely in an airtight container at room temperature or in the fridge.

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