01 -
In a medium bowl, combine 3 cups fresh or frozen blueberries, 1/2 cup granulated erythritol, 1 tbsp fresh lemon juice, 1 tsp lemon zest, 1/2 tsp xanthan gum, and 1 tsp vanilla extract. Stir gently until the blueberries are evenly coated. Pour this mixture into the prepared baking dish.
02 -
In a separate large bowl, whisk together 1 1/2 cups blanched almond flour, 1/4 cup coconut flour, 1/2 cup granulated erythritol, 1 tbsp baking powder, 1 tsp ground cinnamon, and 1/4 tsp sea salt. Ensure all dry ingredients are well combined for your Low Carb Blueberry Dump Cake (Paleo & Keto) topping.
03 -
Evenly sprinkle the entire Golden Crumble Topping mixture over the blueberry layer in the baking dish. Do not stir or mix the layers. This "dump" method is key to the cake's texture and ease.
04 -
Gently pour the 1 cup unsalted butter, melted, over the dry crumble topping. Try to cover as much of the dry mixture as possible. The butter will soak into the flour mixture during baking, creating a delicious crust for your Low Carb Blueberry Dump Cake (Paleo & Keto).
05 -
Bake for 35-40 minutes, or until the topping is golden brown and the blueberry filling is bubbly around the edges. A toothpick inserted into the topping should come out mostly clean.
06 -
Remove the Low Carb Blueberry Dump Cake (Paleo & Keto) from the oven and let it cool on a wire rack for at least 15-20 minutes before serving. This allows the filling to set and the flavors to meld beautifully.