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    Home » Dessert Recipes » Keto Blueberry Sauce

    Keto Blueberry Sauce

    5 Ingredient RecipesDairy Free RecipesGluten & Grain Free RecipesLow Carb & Keto RecipesSugar Free RecipesTrim Healthy Mama Recipes

    Published: May 26, 2021 by Taryn

    This post may contain affiliate links which won’t change your price but will share some commission.
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    pinterest image for keto blueberry sauce

    With just 3 ingredients and 10 minutes, you can have this incredible low carb Keto Blueberry Sauce. Drizzle it on ice cream, chaffles, crepes, cheesecake, or anything else you want to transform into an amazing dessert. There is no refined sugar, and it's also dairy-free, gluten-free, and grain-free. 

    jar of keto blueberry sauce

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    I love this sugar free blueberry sauce enough I may sneak a spoonful once in a while. Don't judge! It's that good. 😉 So, if you are eating keto and still craving something sweet, you really need to try this sauce.

    Besides how amazing it tastes, it is also so good at dressing up an ordinary dish and transforming it into extraordinary. We love to use it as a low carb blueberry topping on top of a scoop of keto vanilla ice cream after dinner. And I like to start the day with some almond flour chaffles or keto crepes with blueberry sauce. But really, you can add it to low carb pancakes, yogurt, smoothies, cheesecakes, or anything low carb recipes you like.

    Blueberries are naturally sweet, so you don't have to add lots of sweeteners or other ingredients. It's important to me to feed my family as much food as I can that's not loaded with sugar and a bunch of weird ingredients. Plus, it's pretty easy to get my kids to eat anything that is blueberry flavored.

    overhead shot of jar of keto blueberry sauce

    Ingredients Needed

    I wasn't kidding when I said you only needed 3 ingredients. It's amazing to me that something so simple can taste this incredible.

    Frozen Blueberries - I like to use frozen blueberries because you can get delicious berries even when they aren't in season. Plus, they cook down and make the best sauce.

    Sweetener - You don't need much sweetener for this keto blueberry sauce recipe.

    Lemon Juice - Stick with using fresh lemon juice for best results.

    small saucepan with ingredients

    How To Make Keto Blueberry Sauce

    All you need to do is simmer the blueberries, sweetener, and lemon juice in a saucepan for 10 minutes.

    small pot of blueberries and sweetener

    After it has simmered, you can add the low carb blueberry sauce to a food processor, blender or use an immersion blender to puree. Once pureed, it's ready to enjoy. Serve warm or cold with your favorite dishes.

    cooked blueberries in saucepan

    Is Blueberry Sauce Healthy?

    Yes, this keto blueberry sauce is actually really healthy. Anything with blueberries that don't have a bunch of carbs and refined sugar is probably going to be healthy. Blueberries are filled with antioxidants that will keep you protected from free radicals. Plus, they also have a great amount of fiber, vitamin K, and vitamin C.

    Can I Use Fresh Blueberries?

    Yes, technically, you can use fresh blueberries. They may need to simmer a little bit longer to ensure that they are cooked soft enough. The skins of fresh blueberries are a little bit different than frozen, so you may need to strain the puree before serving if the skin bothers you. So, go ahead and give it a try to see what you like best. I prefer frozen because they cook quickly, and the texture is hard to beat.

    Can I Add Different Low Carb Fruit?

    Yep, you can use blackberries, raspberries, or strawberries on a low carb diet. The only issue with the other fruits is that they all have tiny seeds. The seeds can be offensive to some just because of the texture. If you aren't a fan of seeds, go ahead and run the puree through a fine-mesh strainer and discard them.

    How Do You Store Keto Blueberry Sauce?

    You'll need to keep the blueberry compote refrigerated except when you are serving. It will last in the refrigerator for 1-2 weeks. It's not a good idea to leave it sitting out longer than 2 hours unless you keep it on ice. It will start to spoil if it sits out longer than that at room temperature.

    I prefer to store it in a glass mason jar, but really anything that is sealed tight should work well.

    It actually freezes very well, and it's helpful to make a large batch and then save some for later. Freeze it in a freezer back and flatten out. Once frozen, you can move the bag around the freezer, and it won't take up much room.

    The best way to use this sauce is in my Keto Trifle! Just look at the photo below!

    bite of trifle with keto blueberry sauce on a spoon

     

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    jar of keto blueberry sauce

    Keto Blueberry Sauce

    With just 3 ingredients and 10 minutes, you can have this incredible Keto Blueberry Sauce.
    Print Recipe Pin Recipe Rate Recipe
    Prep Time: 5 minutes
    Cook Time: 10 minutes
    Total Time: 15 minutes
    Course: Dessert
    Cuisine: American
    Servings: 16
    Calories: 16.6
    Author: Taryn

    Ingredients

    • 1 lb frozen blueberries
    • ¼ cup Joy Filled Eats Sweetener (or see alternatives in recipe notes)
    • 2 tablespoon lemon juice
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    Instructions

    • Add all the ingredients to a small saucepan.
    • Heat to a simmer over medium-low heat. Simmer for 10 minutes.
    • Cool for a few minutes and then puree.

    Notes

    Nutrition: this recipe makes 16 servings. Each serving is 1 ounce. There are 3.5 NET carbs per serving.
    Substitutions: swap the blueberries for strawberries, blackberries, or raspberries. You may want to strain the seeds with a fine-mesh strainer if they are bothersome to you. 
    To Store: keep chilled in the fridge for up to 2 weeks. It needs to be stored airtight for the best results. 
    To Freeze: pour into a freezer bag and freeze flat until it’s frozen. Then defrost in the fridge until thawed before serving. 
    Notes on Sweeteners: 
    I use my own blend of xylitol, erythritol, and stevia in my recipes. This is twice as sweet as sugar. It is comparable to Trim Healthy Mama Gentle Sweet and Truvia.
    To sub in Swerve or Lakanto Monk Fruit use 1.5 times the amount of sweetener called for. 
     
    To sub in Pyure or Trim Healthy Mama Super Sweet use half the amount of sweetener called for.
     
    Substitutions will work in most recipes. They may not work in candies, such as caramel.

    Nutrition

    Serving: 1oz | Calories: 16.6 | Carbohydrates: 4.2g | Protein: 0.2g | Fat: 0.1g | Saturated Fat: 0.1g | Sodium: 0.3mg | Potassium: 23.8mg | Fiber: 0.7g | Sugar: 2.9g | Vitamin A: 15.4IU | Vitamin C: 3.5mg | Calcium: 1.8mg | Iron: 0.1mg
    Tried this Recipe? Tag me Today!Mention @joyfilledeats or tag #joyfilledeats!

    More Gluten Free Keto Friendly Recipes for Blueberries

    Coconut Flour Blueberry Muffins

    Keto Blueberry Cheesecake

    Blueberry Lemon Ricotta Pancakes

    Keto Blueberry Cake

    Blueberry Turnovers with Lemon Icing

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    Comments

    1. Paula Suzanne Roberts says

      April 30, 2022 at 10:04 am

      I have a half a pound of both blueberries and raspberries I wonder if I could use both to make the required pound of fruit? This sounds great!

      Reply
      • Taryn says

        May 01, 2022 at 1:56 pm

        Sure!

        Reply
    2. Katrina says

      January 20, 2022 at 3:00 pm

      So yummy! Love having this on hand to put over low carb waffles, etc. or to just eat a spoonful of when the craving hits!4 stars

      Reply
    3. Grandma S says

      May 28, 2021 at 11:45 am

      love it on pancakes and icecream5 stars

      Reply

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