Keto Cranberry Sauce is an ideal accompaniment for Thanksgiving turkey, roast pork, or any holiday roast. It offers a lightly sweet, tangy flavor and a smooth, slightly syrupy texture that pairs well with savory mains. This version is sugar-free and keto-friendly thanks to the use of erythritol and the thickening power of chia seeds, making it suitable for people following low-carb, gluten-free, dairy-free, vegetarian, or vegan diets.
Keto Cranberry Sauce
This simple, homemade cranberry sauce brings bright color and balanced sweetness to your plate without refined sugar. The secret is chia seeds: when heated with liquids, they form a gelatinous texture that naturally thickens the sauce into a jam-like consistency without needing added pectin or sugar. The result is a glossy, spoonable sauce that clings to slices of roast meat and complements rich gravies.
You can use fresh cranberries for the best texture and natural tartness. If you only have dried cranberries, increase the water slightly and allow more time for rehydration and simmering. Erythritol provides clean sweetness with no added carbohydrates from sugar, and a pinch of salt enhances the cranberry flavor. This recipe is quick to prepare and easy to scale for larger holiday gatherings.
How many calories in Keto Cranberry Sauce?
One serving of this Keto Cranberry Sauce contains approximately 27 kcal. This low calorie count makes it a light, flavorful addition to a meal without adding significant calories or carbohydrates when served in moderation. The nutrition panel below provides more detail on calories, fats, carbohydrates, fiber, and micronutrients per serving.
How many carbs in Cranberries?
Cranberries are naturally low in carbohydrates compared to many fruits, but exact carb counts vary by serving size and whether fresh or dried cranberries are used. This recipe is formulated to be low carb thanks to portion control and the use of erythritol as the sweetener. If you need precise carbohydrate counts for your tracking, refer to the nutrition facts below and adjust servings to fit your target macros. You can also replace erythritol with another low-carb sweetener of your choice if preferred.
This sauce is versatile: serve it warm with roast meats, chilled alongside a cheese board, or spooned over roasted vegetables. It stores well in the refrigerator for several days and can be frozen in small portions for later use. Reheat gently to restore its soft, syrupy texture, and stir before serving to redistribute any settled chia seeds.
Recipe Details
Serves: 6
Calories: 27 kcal per serving
Author: FatForWeightLoss (Aaron Day)
Prep: 5 minutes Cook: 10 minutes Total: 25 minutes
Ingredients
- 1 Cup fresh cranberries
- 1 Cup water (add another 1 cup water if using dried cranberries)
- 2 Tbsp chia seeds
- 1/4 Cup erythritol (or preferred keto sweetener, to taste)
- 1/4 tsp salt
Instructions
- Combine the water and cranberries in a medium saucepan over medium heat. Bring to a gentle simmer and cook, stirring occasionally, until the cranberries have softened and the liquid has reduced slightly, usually about 8–12 minutes depending on the fruit and heat level.
- Remove the pan from the heat. Stir in the chia seeds, erythritol, and salt until well combined. The chia seeds will absorb liquid and thicken the mixture as it cools.
- Allow the sauce to cool to the desired temperature. It will continue to set as it cools. Serve warm or chilled alongside your main dishes.
- Store leftovers in an airtight container in the refrigerator for up to 5 days, or freeze in portions for up to 3 months. Thaw in the refrigerator and stir before serving.
Tips and Variations
- For a smoother sauce, lightly mash the cranberries while they are cooking or pulse briefly with an immersion blender. For a chunkier texture, leave the berries whole.
- Adjust sweetness to taste. Start with the listed amount of erythritol and add more if you prefer a sweeter sauce.
- Add a strip of orange zest or a splash of lemon juice for a citrus note, but remember that additional ingredients may change the carbohydrate profile.
- If using dried cranberries, soak them in warm water first and increase the cooking water to ensure they rehydrate and soften properly.
Nutrition Facts
Amount Per Serving
- Calories: 27 (Calories from Fat 9)
- Fat: 1 g (2%)
- – Saturated Fat: 0.002 g (0%)
- Sodium: 81 mg (4%)
- Potassium: 14 mg (0%)
- Carbohydrates: 3 g (1%)
- – Fiber: 2 g (8%)
- – Sugar: 1 g (1%)
- Protein: 1 g (2%)
- Vitamin A: 10 IU (0%)
- Vitamin C: 3.3 mg (4%)
- Calcium: 220 mg (22%)
- Iron: 0.2 mg (1%)
*Percent Daily Values are based on a 2,000 calorie ketogenic diet and will vary depending on individual macro targets.
Need a Keto Shopping List?
For a printable keto foods list and simple flavor-pairing ideas, look for keto food guides and shopping lists that help you stock staples such as low-carb sweeteners, seeds, nuts, healthy fats, and a variety of fresh low-carb produce.
Do You Know Your Macros?
If you track macros, use a personalized macro calculator to adjust serving sizes and ingredients to fit your daily targets. This recipe is easy to scale and adapt to fit carbohydrate and calorie goals.