Keto Rhubarb Muffins Recipe – Low Carb & Sugar-Free Delight
Rhubarb lovers rejoice! These keto rhubarb muffins are the perfect way to enjoy this tart spring vegetable while staying low-carb. With a moist, tender crumb and just the right balance of sweetness, they make an excellent breakfast or guilt-free dessert. Best of all, each muffin contains only 4g net carbs, making them ideal for anyone following a ketogenic diet. If you’re looking for more keto dessert inspiration, check out our Keto Graduation Sheet Cake Recipe or Delicious Keto Rhubarb Pie Recipe.
Ingredients
Here’s what you’ll need to make these delicious keto rhubarb muffins:
- 2 cups almond flour
- 1/3 cup coconut flour
- 1/2 cup granulated erythritol
- 1 tbsp baking powder
- 1/2 tsp salt
- 1/2 cup unsalted butter, melted
- 4 large eggs
- 1/3 cup unsweetened almond milk
- 1 tsp vanilla powder
- 1 1/2 cups fresh rhubarb, diced
- 1 tbsp lemon juice

Instructions
Preparing the Batter
1. Preheat your oven to 350°F (175°C) and line a 12-cup muffin tin with parchment liners.
2. In a large bowl, whisk together almond flour, coconut flour, erythritol, baking powder, and salt.
3. In another bowl, beat the eggs, then add melted butter, almond milk, and vanilla powder. Mix well.
4. Combine wet and dry ingredients, stirring until just incorporated. Don’t overmix.
Adding the Rhubarb
5. Toss diced rhubarb with lemon juice to prevent browning.
6. Gently fold the rhubarb into the muffin batter, reserving about 1/4 cup for topping.
Baking the Muffins
7. Divide the batter evenly among the muffin cups, filling each about 3/4 full.
8. Sprinkle the reserved rhubarb pieces on top of each muffin.
9. Bake for 22-25 minutes until golden brown and a toothpick comes out clean.
10. Let cool in the pan for 5 minutes, then transfer to a wire rack.
Tips and Tricks
• For extra flavor, add 1/2 tsp cinnamon or ginger to the dry ingredients.
• If you prefer sweeter muffins, increase erythritol to 2/3 cup.
• Store leftovers in an airtight container at room temperature for 2 days or freeze for up to 3 months.
• For more keto baking ideas, try our Easy Keto Summer Sugar Cookies Recipe.
Frequently Asked Questions
Can I use frozen rhubarb?
Yes, but thaw and drain it thoroughly first to prevent excess moisture in the batter.
What can I substitute for erythritol?
You can use other keto-friendly sweeteners like monk fruit or allulose in equal amounts.
Are these muffins dairy-free?
To make them dairy-free, substitute butter with coconut oil and use coconut milk instead of almond milk.
Conclusion
These keto rhubarb muffins prove you don’t have to miss out on seasonal flavors while following a low-carb lifestyle. With their perfect balance of tart and sweet, they’re sure to become a family favorite. For more delicious recipes, visit receitapura, where you’ll find inspiration for all your cooking adventures. Don’t forget to pin this recipe for later and share your muffin creations with us!

