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Mixed Berry Crumble

Print Recipe
Prep Time 15 minutes
Cook Time 2 hours 30 minutes
Total Time 2 hours 45 minutes
Servings: 8 servings
Ingredients Method

Ingredients
  

  • 2 cups fresh or frozen strawberries halved
  • 2 cups fresh or frozen blueberries
  • 1 cup fresh or frozen raspberries
  • 1 cup fresh or frozen blackberries
  • 1/3 cup granulated sugar substitute
  • 3 tablespoons cornstarch
  • 2 tablespoons lemon juice
  • 1 teaspoon vanilla extract
  • 1 1/4 cups almond flour
  • 1/2 cup chopped almonds or pecans
  • 1/4 cup granulated sugar substitute
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon salt
  • 6 tablespoons unsalted butter melted

Method
 

  1. Line a 6-quart slow cooker with parchment paper or spray generously with cooking spray.
  2. In a large bowl, gently combine all berries with 1/3 cup sugar substitute, cornstarch, lemon juice, and vanilla extract. Pour the berry mixture into the slow cooker and spread evenly.
  3. In a medium bowl, mix together almond flour, chopped nuts, 1/4 cup sugar substitute, cinnamon, and salt.
  4. Pour melted butter over the flour mixture and stir with a fork until the mixture forms coarse crumbs.
  5. Sprinkle the crumb topping evenly over the berry mixture, creating a full layer across the top.
  6. Cover and cook on HIGH for 2.5 hours, or until the berries are bubbling and the topping is golden.
  7. Turn off the slow cooker and let the crumble rest uncovered for 20 minutes to allow the filling to thicken before serving.