Keto Rhubarb Dream Bars

4.53 from 132 votes

Keto Rhubarb Dream Bars are a layered dessert bar made of a shortbread crust, a layer of rhubarb custard, and creamy topping! A low carb, sugar free, version of one of my favorite rhubarb recipes!

Course Keto Desserts

Cuisine American

Keyword Keto Rhubarb Custard Bars, Keto Rhubarb Dream Bars

Prep Time 15 minutes

Cook Time 50 minutes

Total Time 1 hour 5 minutes

Servings

Calories 174kcal

Author Shelby Law Ruttan

Ingredients

Crust Ingredients

1 cup almond flour , finely ground
¼ cup coconut flour
3 ounces coconut oil
¼ cup granulated erythritol sweetener
½ teaspoon salt

Custard Ingredients

5 cups fresh rhubarb , diced
4 large eggs
1½ cups granulated erythritol sweetener
½ cup heavy cream
½ cup almond milk , unsweetened
1 teaspoon xanthan gum
1 teaspoon vanilla extract

Cream Topping Ingredients

8 ounces cream cheese , softened
2 cups sugar-free cool whip , thawed
½ teaspoon vanilla extract
½ cup powdered erythritol

Instructions

FOR THE CRUST

Preheat the oven to 350°F.
In a medium sized mixing bowl, using a fork or pastry blender, combine the almond flour, coconut flour, erythritol, salt, and coconut oil until mixture resembles coarse meal.
Press the flour mixture into a 13 x 9-inch baking dish coated with cooking spray. Bake at 350° for 15 minutes, or until crust is golden brown.

FOR THE FILLING

In a large mixing bowl, using a hand mixer, combine the eggs, erythritol, almond milk, heavy cream and vanilla until well combined.
Sprinkle the egg mixture lightly with xanthan gum whisk until well combined. Stir in the rhubarb.
Pour the egg mixture over the partially baked crust and return to oven. Bake for 50 minutes, or until custard has set and a knife inserted into the center comes out clean. Remove from the oven and cool completely.

FOR THE TOPPING

In a medium sized mixing bowl using a hand mixer on medium speed, combine the cream cheese, powdered erythritol, and vanilla. Fold in the sugar-free whipped topping.
Spread the whipped topping over completely cooled bars. Store in refrigerator.

Nutrition