Keto Blueberry Tart

Indulge in the sweet simplicity of this Keto Blueberry Tart, a low-carb dessert that’s bursting with flavor and perfect for any occasion. Featuring a buttery almond and coconut flour crust, lightly sweetened with erythritol, this tart is the ultimate in guilt-free indulgence. The luscious blueberry filling, thickened naturally with xanthan gum and enhanced with a touch of lemon juice, creates a vibrant balance of sweetness and tartness. Ready in just 50 minutes, this easy-to-make tart is gluten-free, keto-friendly, and ideal for serving at brunches, potlucks, or as a healthy treat on busy weeknights. Perfect for those following a ketogenic or low-carb lifestyle, this dessert not only satisfies your sweet tooth but also keeps you on track with your goals.

Nutriscore Rating: 79/100

Prep Time:20 mins

Cook Time:30 mins

Total Time:50 mins

Servings: 8

Ingredients

• 1.5 cups Almond flour
• 2 tablespoons Coconut flour
• 3 tablespoons Erythritol sweetener
• 0.25 cups Unsalted butter
• 1 large Egg
• 1 teaspoon Vanilla extract
• 1.5 cups Fresh blueberries
• 1 tablespoon Lemon juice
• 0.5 teaspoon Xanthan gum
• 0.25 cups Water
• 2 tablespoons Erythritol sweetener (for filling)

Directions

Step 1

Preheat your oven to 350°F (175°C).

Step 2

In a large mixing bowl, combine almond flour, coconut flour, and 3 tablespoons of erythritol sweetener.

Step 3

Melt the unsalted butter and pour it into the dry ingredients. Mix well.

Step 4

Add the egg and vanilla extract to the mixture and stir until a dough forms.

Step 5

Press the dough evenly into a 9-inch tart pan, ensuring you cover the base and sides completely.

Step 6

Bake the crust in the preheated oven for 10 minutes, then remove and set aside to cool.

Step 7

In a medium saucepan, combine blueberries, 1 tablespoon of lemon juice, 0.25 cups of water, and 2 tablespoons of erythritol sweetener.

Step 8

Cook over medium heat, stirring occasionally, until the blueberries start to release their juices, about 5 minutes.

Step 9

Sprinkle the xanthan gum over the blueberry mixture while stirring to thicken the sauce.

Step 10

Remove the saucepan from the heat and let the filling cool slightly.

Step 11

Pour the blueberry filling into the cooled tart crust, spreading evenly.

Step 12

Place the tart back in the oven and bake for an additional 20 minutes.

Step 13

Allow the tart to cool completely before slicing and serving.

Nutrition Facts

Serving size	(592.2g)

Amount per serving	% Daily Value*
Calories	1337.6

Total Fat 106.8g	0%
Saturated Fat 23.4g	0%
Polyunsaturated Fat 2.0g
Cholesterol 281.5mg	0%
Sodium 148.1mg	0%
Total Carbohydrate 120.8g	0%
Dietary Fiber 27.9g	0%
Total Sugars 29.9g
Protein 42.2g	0%

Vitamin D 53.8IU	0%
Calcium 362.1mg	0%
Iron 7.5mg	0%
Potassium 368.0mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 59.6%

Protein: 10.5%

Carbs: 30.0%