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Keto Simple Syrup Recipe (Keto, Low-Carb)

This sugar free simple syrup lets you skip the sugar but keep the sweetness you love! All you need is water, sweetener, and xanthan gum to make this guilt-free version. It blends beautifully into iced coffee, cocktails, tea, mocktails, and even baking recipes. Simple, fast, and budget-friendly!
Prep Time5 minutes
Cook Time15 minutes
Cool Time15 minutes
Total Time35 minutes
Course: Sauces, Dressings, and Dips
Cuisine: American
Keyword: keto simple syrup, sugar free simple syrup, sugar free simple syrup recipe
Servings: 12 (1-tbsp) servings
Calories: 1kcal
Author: Jessica Haggard

Ingredients

  • 1 cup water
  • 1 cup powdered erythritol or allulose
  • 1 teaspoon xanthan gum
US Customary - Metric

Instructions

  • Combine the water and sweetener in a small saucepan over medium heat. Stir until the sweetener dissolves completely.
  • Bring to a boil, then reduce the heat and maintain a simmer for 10 minutes while the liquid thickens.
  • Once you see the volume reducing, add the xanthan gum, and whisk vigorously to dissolve. The syrup will thicken and should be smooth. Whisk out any remaining clumps.
  • Remove from the heat and let cool for 15 minutes before transferring to a clean glass jar or recycled syrup bottle. It will continue to thicken slightly as it cools.

Notes

  • When adding xanthan gum, whisk well to prevent clumps from forming and to make sure the xanthan gum is evenly distributed.
  • Reduce heat to medium after bringing to a boil to prevent scorching and ensure proper thickening as the syrup cooks.
  • Add sugar-free flavor boosters to your keto simple syrup (see Expert Tips for recommendations)
  • Taste the syrup before bottling so you can adjust as you like best.
  • Use a clean, airtight glass bottle or jar to keep the syrup fresh and avoid absorbing unwanted flavors from plastic. Label the jar with the date to help you track freshness.
Serve: Add sugar free simple syrup to a coffee, tea, mocktail, or cocktails. Drizzle it over pancakes, waffles, or pudding for a touch of sweetness, or mix it into yogurt, smoothies, and even salad dressings that call for a hint of sweet balance.
Store: Store sugar free simple syrup in an airtight container at room temperature for 1 day, then transfer to the refrigerator for up to 1 month. To freeze, allow the syrup to cool completely then transfer to freezer-safe containers and seal tightly. After freezing, pop them out and transfer them to a freezer bag. You can thaw overnight at room temperature or gently reheat in a small saucepan.

Nutrition

Serving: 1tablespoon | Calories: 1kcal | Carbohydrates: 17g | Sodium: 8mg | Fiber: 0.2g | Net Carbohydrates: 17g
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