Easy Keto Rhubarb Cookies Recipe – Low Carb & Sugar-Free
If you’re looking for a delicious low-carb dessert that satisfies your sweet tooth without the guilt, these keto rhubarb cookies are the perfect choice. Combining the tartness of rhubarb with a sweet, buttery cookie base, this recipe delivers all the flavor without the carbs. Whether you’re new to keto baking or a seasoned pro, these cookies are sure to become a favorite. Plus, they’re easy to make with simple ingredients you likely already have in your pantry.
Ingredients
To make these keto rhubarb cookies, you’ll need the following ingredients:
- 1 1/2 cups almond flour
- 1/4 cup coconut flour
- 1/2 cup powdered erythritol
- 1 tsp baking powder
- 1/4 tsp salt
- 1/2 cup unsalted butter, softened
- 1 large egg
- 1 tsp vanilla powder
- 1 cup diced rhubarb
- 1 tbsp lemon juice

Instructions
Step 1: Prepare the Rhubarb
Start by preheating your oven to 350°F (175°C). In a small bowl, toss the diced rhubarb with lemon juice and set aside. This helps balance the tartness of the rhubarb.
Step 2: Mix Dry Ingredients
In a medium bowl, whisk together almond flour, coconut flour, powdered erythritol, baking powder, and salt. Make sure there are no lumps.
Step 3: Combine Wet Ingredients
In a separate large bowl, beat the softened butter until creamy. Add the egg and vanilla powder, mixing until well combined.
Step 4: Form the Dough
Gradually add the dry ingredients to the wet mixture, stirring until a dough forms. Fold in the prepared rhubarb gently.
Step 5: Bake the Cookies
Drop tablespoon-sized portions of dough onto a parchment-lined baking sheet. Flatten slightly with your fingers or a spoon. Bake for 12-15 minutes until the edges are golden. Let cool before serving.
Tips and Tricks
For the best results, follow these tips:
- Use fresh rhubarb for the best flavor. If using frozen, thaw and drain excess liquid first.
- Don’t overmix the dough to keep the cookies tender.
- Store leftovers in an airtight container for up to 5 days.
If you love rhubarb desserts, try our delicious keto rhubarb pie recipe for another low-carb treat. Or, for more cookie ideas, check out our easy keto summer sugar cookies.
Frequently Asked Questions
Can I use frozen rhubarb?
Yes, frozen rhubarb works well. Just make sure to thaw and drain it thoroughly to avoid excess moisture in the dough.
How do I store these cookies?
Store them in an airtight container at room temperature for up to 5 days. For longer storage, freeze them for up to 3 months.
Can I substitute the erythritol?
Yes, you can use other keto-friendly sweeteners like monk fruit or stevia. Adjust the amount based on sweetness preferences.
Conclusion
These keto rhubarb cookies are a delightful way to enjoy a sweet treat while sticking to your low-carb lifestyle. With their perfect balance of tart and sweet, they’re sure to please everyone. For more amazing recipes, visit receitapura. Don’t forget to try our keto July 4th cookies for your next celebration!

