Homemade Keto Syrup Recipes – How to Make Low Carb Syrup

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If you're following a keto diet, you know that finding low carb condiments and toppings that align with your low-carb lifestyle can be challenging. One such staple that many keto enthusiasts miss is syrup – that sweet, drizzly goodness that often accompanies pancakes, waffles, and other breakfast treats. But fear not! You can enjoy the indulgence of syrup without compromising your keto goals by making your own homemade keto syrup. In this article, we'll explore a variety of delectable homemade keto syrup recipes that will satisfy your cravings while keeping you in ketosis.


Transitioning to a keto diet doesn't mean saying goodbye to your favourite flavours. With a little creativity, you can recreate beloved treats that are both keto-friendly and delicious. Homemade keto syrup is an excellent example of this, offering you the chance to elevate your breakfast game without compromising your carb intake.

Making low carb syrups

Making low carb syrups

Why Choose Homemade Keto Syrup?

Store-bought syrups are often loaded with sugars and artificial additives that can derail your progress on the keto diet. Homemade keto syrup allows you to control the ingredients and sweetness levels, ensuring a healthier alternative that aligns with your dietary goals.

Basic Ingredients You'll Need

To embark on your homemade keto syrup journey, gather these staple ingredients:

  • Erythritol or Stevia: Natural sweeteners that won't spike your blood sugar.
  • Water: The base for your syrup.
  • Flavour Extracts: Vanilla, maple, berry, and other extracts for flavour variety.
  • Thickening Agent: Xanthan gum is keto-friendly and perfect for achieving syrupy consistency.

Stay tuned as we delve into some mouthwatering keto syrup recipes that will have your taste buds dancing with delight. For more keto recipes see our section of the blog.

low carb syrup recipes

low carb syrup recipes

Classic Vanilla Keto Syrup


  • 1 cup water
  • 1 cup erythritol or Stevia
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon xanthan gum


  1. In a saucepan, combine water and erythritol or Stevia.
  2. Bring to a gentle boil, stirring until the sweetener dissolves.
  3. Remove from heat and whisk in vanilla extract.
  4. Gradually sprinkle xanthan gum while whisking to prevent clumps.
  5. Let the syrup cool and thicken before serving.

This versatile vanilla syrup pairs wonderfully with keto pancakes, waffles, and chaffles, making your breakfast a delightful keto-friendly affair.

Maple-Flavoured Pecan Syrup


  • 1 cup water
  • 1 cup erythritol or Stevia
  • 1 teaspoon maple extract
  • 1/4 cup chopped pecans
  • 1/2 teaspoon xanthan gum


  1. Follow the same process as the classic vanilla keto syrup recipe.
  2. After removing from heat, stir in maple extract and chopped pecans.
  3. Sprinkle xanthan gum gradually while stirring.
  4. Allow the syrup to cool and the flavours to infuse before serving.

This nutty and maple-infused syrup is a true indulgence, perfect for drizzling over keto-friendly pancakes and keto chaffles.

Berry Bliss Keto Syrup


  • 1 cup water
  • 1 cup erythritol or Stevia
  • 1/2 cup mixed berries (strawberries, blueberries, raspberries)
  • 1/2 teaspoon lemon juice
  • 1/2 teaspoon xanthan gum


  1. Repeat the initial steps for creating the syrup base.
  2. Add the mixed berries and lemon juice to the saucepan.
  3. Simmer and stir until the berries break down and release their juices.
  4. Sprinkle xanthan gum gradually while stirring to achieve thickness.
  5. Allow the berry goodness to meld with the syrup before serving.

This berry-infused syrup brings a burst of fruity freshness to your keto pancakes and waffles, adding a pop of colour and flavour.

Lemon Zest Infused Syrup


  • 1 cup water
  • 1 cup erythritol or Stevia
  • Zest of 1 lemon
  • 1 teaspoon lemon juice
  • 1/2 teaspoon xanthan gum


  1. Begin with the same syrup base preparation.
  2. Add the lemon zest and lemon juice to the mixture.
  3. Gently simmer and stir to infuse the syrup with zesty lemon goodness.
  4. Gradually sprinkle xanthan gum while stirring to achieve desired consistency.
  5. Allow the syrup to cool, letting the flavours mingle.

This tangy and aromatic syrup elevates your keto-friendly treats with a refreshing citrus twist.

Cinnamon Spice Keto Syrup


  • 1 cup water
  • 1 cup erythritol or Stevia
  • 1 teaspoon ground cinnamon
  • 1/4 teaspoon nutmeg (optional)
  • 1/2 teaspoon vanilla extract
  • 1/2 teaspoon xanthan gum


  1. Initiate the syrup base creation as before.
  2. Incorporate ground cinnamon and optional nutmeg for warm spice.
  3. Stir in vanilla extract to enhance the aromatic profile.
  4. Gradually sprinkle xanthan gum while stirring to attain thickness.
  5. Allow the syrup to cool, allowing the spice flavours to meld.

This warmly spiced syrup brings cozy comfort to your keto pancakes, infusing them with the essence of cinnamon and vanilla.

Decadent Chocolate Syrup


  • 1 cup water
  • 1 cup erythritol or Stevia
  • 1/4 cup unsweetened cocoa powder
  • 1/2 teaspoon vanilla extract
  • 1/2 teaspoon xanthan gum


  1. Commence the syrup base as outlined earlier.
  2. Incorporate unsweetened cocoa powder for a rich chocolatey flavour.
  3. Stir in vanilla extract to balance the cocoa bitterness.
  4. Gradually sprinkle xanthan gum while stirring for desired thickness.
  5. Allow the syrup to cool, letting the chocolatey goodness set.

Indulge your chocolate cravings with this velvety syrup, perfect for drizzling over keto ice cream and desserts.

Tips for Perfecting Your Syrup

  • Adjust sweetness levels to your preference by adding more or less sweetener.
  • Experiment with different flavour extracts to create unique syrup variations.
  • For extra texture, stir in finely chopped nuts or coconut flakes.
  • Keep in mind that the syrup will thicken further as it cools.
How to make homemade keto syrups and recipes

How to make homemade keto syrups and recipes

Ways to Enjoy Your Homemade Keto Syrup

  1. Drizzle over keto-friendly pancakes, waffles, and chaffles.
  2. Enhance your morning coffee or tea with a touch of flavoured sweetness.
  3. Use as a topping for keto ice cream or yogurt.
  4. Incorporate into keto baking recipes for added moisture and flavour.

Storing Your Homemade Keto Syrup:

When you've invested time and effort into crafting your own delicious homemade keto syrup, it's important to ensure that it remains fresh and flavourful for as long as possible. Proper storage and preservation techniques can extend the shelf life of your syrup, allowing you to enjoy its delectable taste whenever you desire. Here's how you can store your homemade keto syrup effectively:

How to Store:

  1. Refrigeration: Refrigeration is key to preserving the freshness of your homemade keto syrup. Once your syrup has cooled to room temperature, transfer it to an airtight container. This will prevent exposure to air and moisture, which can lead to spoilage.
  2. Airtight Containers: opt for glass or plastic containers with airtight lids. Mason jars or squeeze bottles work well for storing syrup, as they provide a tight seal and minimize air exposure.
  3. Cool Before Storing: Allow your syrup to cool completely before placing it in the refrigerator. Hot syrup can create condensation inside the container, potentially leading to Mold growth.

Preserving Keto Syrup:

  • Lemon Juice: Adding a small amount of lemon juice to your homemade keto syrup can help preserve it naturally. The acidic nature of lemon juice acts as a natural preservative and can help prevent bacterial growth.
  • Extra Sweetener: Incorporating a slightly higher amount of sweetener than your recipe calls for can aid in preservation. Sweeteners like erythritol have preservative properties due to their low water content.

Shelf Life of Homemade Keto Syrup:

The shelf life of your homemade keto syrup largely depends on the ingredients used and how well it's stored. Generally, properly stored homemade keto syrup can last for about 3 to 4 weeks in the refrigerator. However, it's essential to use your senses to determine if the syrup is still good to consume. If you notice any off smells, changes in colour, or mould growth, it's best to discard the syrup.

homemade keto syrup recipes

homemade keto syrup recipes

Homemade vs. Store-Bought Syrup

Aspect Homemade Keto Syrup Store-Bought Syrup
Ingredients Uses keto-friendly sweeteners and flavours May contain added sugars and artificial additives
Customization Easily adjust sweetness and flavours Limited customization options
Freshness Preserved naturally with proper storage Contains preservatives for shelf life
Taste Tailored to personal preferences Standardized taste
Nutrition Lower in carbs and sugar-free May have higher carb content

Incorporating these storage tips and preservation techniques into your routine will help you enjoy your homemade keto syrup to the fullest. Remember to label your containers with the date of preparation to keep track of freshness, and always trust your senses when assessing whether the syrup is still suitable for consumption. By following these guidelines, you can savour the deliciousness of your homemade keto syrup for weeks to come.


Homemade keto syrup offers a delightful solution for satisfying your sweet tooth while adhering to your low-carb lifestyle. By crafting your own syrups using keto-approved ingredients, you can enjoy the flavours you love without compromising your dietary goals. From classic vanilla to chocolatey decadence, these recipes open up a world of possibilities for elevating your keto-friendly meals and treats.

Frequently Asked Questions (FAQs)

  1. Can I use other sweeteners besides erythritol and Stevia? Absolutely! Experiment with monk fruit sweetener or a blend of erythritol and stevia for variety.
  2. How long can I store homemade keto syrup? Properly stored in the refrigerator, your syrup can last up to a month.
  3. Can I use frozen berries for the berry syrup? Yes, frozen berries work well. Thaw and crush them before adding to the syrup.
  4. Will these syrups kick me out of ketosis? When consumed in moderation, these syrups are designed to fit within your keto macros.
  5. Where can I find the necessary extracts and sweeteners? Most health food stores or online retailers offer a wide range of keto-friendly ingredients.


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