Keto Blueberry Bars

These Keto Blueberry Bars are a delicious and guilt-free treat that combines the natural sweetness of blueberries with a crunchy, coconut-almond crust. The combination of a berry filling and a buttery crust makes these bars a perfect dessert or snack for those on a low-carb or keto diet. With no added sugars and a low-carb sweetener, they fit perfectly into a healthy lifestyle without compromising on taste. These bars are easy to make, full of flavor, and are the perfect way to satisfy your sweet tooth!

Ingredients

For the Blueberry Filling:

• 1 cup blueberries (148g)

• 2 tbsp water

• ¼ cup allulose sweetener (or your preferred low-carb sweetener)

• ¼ tsp glucomannan (or xanthan gum)

For the Crust:

• 1 ¾ cups almond flour (196g)

• ¾ cup shredded coconut (60g)

• ½ cup erythritol sweetener (100g)

• 2 tbsp coconut flour (14.2g)

• ½ tsp salt

• 6 tbsp butter, melted (85.21g)

• ½ tsp vanilla extract

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Make the Blueberry Filling:

1. In a medium saucepan over medium heat, combine the blueberries, sweetener, and water.

2. Bring to a boil, then reduce the heat and simmer for about 10 minutes, until the berries are soft and can be easily mashed.

3. Mash the berries slightly with a spoon or potato masher, then sprinkle with glucomannan and whisk vigorously to combine. Set aside and let it cool.

Make the Crust:

1. Preheat your oven to 350°F (175°C) and lightly grease an 8×8-inch metal baking pan.

2. In a large bowl, whisk together almond flour, shredded coconut, erythritol, coconut flour, and salt.

3. Stir in the melted butter and vanilla extract until the dough begins to clump together.

Assemble the Bars:

1. Press half of the crust mixture firmly into the bottom of the prepared pan. Bake for 10 minutes, then remove from the oven and let it cool for about 10 minutes.

2. Spread the blueberry filling evenly over the cooled crust.

3. Sprinkle the remaining crust mixture over the blueberry filling, pressing it lightly into the filling to help it adhere.

Bake:

1. Bake for another 20-25 minutes, or until the top is golden and bubbly.

2. Remove from the oven and let the bars cool completely before cutting them into squares.

Servings and Timing

• Servings: 12

• Prep Time: 25 minutes

• Cook Time: 45 minutes

• Total Time: 1 hour 10 minutes

Variations

• Berry Variations: You can substitute blueberries with other berries like raspberries, blackberries, or strawberries for a different flavor profile.

• Nut-Free: If you want to make this recipe nut-free, substitute almond flour with sunflower seed flour or coconut flour (though coconut flour will require a bit more liquid).

• Spices: Add a dash of cinnamon or nutmeg to the crust for extra flavor.

Storage/Reheating

• Storage: Store leftover bars in an airtight container in the refrigerator for up to 5 days.

• Freezing: These bars freeze well for up to 2 months. Allow them to cool completely, then wrap individually in plastic wrap and store in a freezer-safe container. Thaw in the fridge before serving.

FAQs

Can I use a different low-carb sweetener?

Yes, you can substitute erythritol, stevia, or monk fruit sweetener for the allulose or any other low-carb sweetener of your choice. Adjust the sweetness to your preference.

Can I use frozen blueberries?

Yes, you can use frozen blueberries. Just make sure to thaw them before cooking. You may need to simmer the mixture a little longer to account for the extra moisture from the frozen berries.

Can I make these bars without the coconut?

If you’re not a fan of coconut, you can skip the shredded coconut or replace it with additional almond flour. The bars will still be delicious but with a slightly different texture.

Can I make these bars ahead of time?

Yes, these bars can be made ahead of time and stored in the fridge for several days. They’re great for meal prepping or as a make-ahead dessert.

How do I make the filling thicker?

If you prefer a thicker filling, you can add a little more glucomannan or xanthan gum. Just be careful not to overdo it, as it can cause the filling to become too gel-like.

Can I add a topping to these bars?

You can top the bars with whipped cream, a drizzle of sugar-free chocolate sauce, or even a sprinkle of crushed nuts for added texture.

Conclusion

These Keto Blueberry Bars are a perfect low-carb, gluten-free treat that doesn’t compromise on taste. The combination of the soft, nutty crust and the sweet, tangy blueberry filling creates a delightful dessert that you can enjoy without guilt. Whether you’re on a keto diet or just looking for a healthier dessert, these bars will satisfy your cravings and leave you coming back for more. Enjoy them as a snack, dessert, or even breakfast!

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