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+ servings
A stack of 3 blackberry crumb bars on a plate

Easy Blackberry Crumb Bars

Sean
Blackberries baked on shortbread topped with a shortbread crumble.
5 from 10 votes
Prep Time 10 minutes
Cook Time 40 minutes
Total Time 50 minutes
Course Dessert
Cuisine American
Servings 9 servings
Calories 245 kcal

Equipment

  • 8 x 8 inch baking dish
  • Mixing Bowl
  • Food processor or pastry blender

Ingredients
 
 

Crust and crumble

  • cup all-purpose flour
  • ½ cup butter unsalted, very cold
  • ½ cup granulated sugar
  • ¼ cup almond flour
  • 1 egg beaten
  • 1 teaspoon vanilla
  • ½ teaspoon baking powder
  • ¼ teaspoon salt

Blackberry filling

  • 2 cups blackberries halved
  • ½ cup brown sugar packed
  • 2 tablespoons cornstarch
  • 1 tablespoon lemon zest
  • ½ teaspoon cinnamon

Instructions
 

  • Preheat the oven to 375°F, 190°C, or gas mark 5. Line the inside of the 8 x 8 inch baking pan with parchment paper and set aside.
  • In a medium bowl, combine the sugar, flour, almond flour, baking powder and salt.
  • Add the flour mixture to a food processor, add the butter and blend until the butter is the size of pebbles. Work with the dough until the pieces are very small. The dough will be crumbly.
  • Beat the eggs and vanilla together and pour over the dough mixture. Mix until combined. The dough will still be crumbly and will not create an even mixture.
  • Place ⅔ of the mixture in the baking dish and pat down.
  • In a mixing bowl place the blackberries, lemon zest, cinnamon, cornstarch, and brown sugar and gently toss to coat the blackberries and pour over the bottom crust.
  • Crumble the remaining dough over the blackberry filling layer.
  • Bake until top is golden brown, about 40- 45 minutes.
  • Allow to cool completely before removing from the baking dish and slicing.

Nutrition

Serving: 1barCalories: 245kcalCarbohydrates: 42gProtein: 4gFat: 7gSaturated Fat: 4gPolyunsaturated Fat: 0.4gMonounsaturated Fat: 2gTrans Fat: 0.2gCholesterol: 32mgSodium: 69mgPotassium: 97mgFiber: 3gSugar: 25gVitamin A: 253IUVitamin C: 8mgCalcium: 48mgIron: 1mg
Nutrition Disclaimer*
Keyword Blacberry, Blackberry Bars, Crumble
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