Easy Keto Rhubarb Crumble Recipe – Low Carb Dessert

Rhubarb crumble is a classic dessert that gets a keto makeover in this easy recipe. The tart rhubarb pairs perfectly with a buttery almond flour crumble topping, creating a low-carb treat that satisfies sweet cravings without the sugar crash. This dessert comes together in under an hour and uses simple ingredients you likely already have in your pantry. For more keto-friendly desserts, check out our Top 6 Easiest Easter Cake Ideas or these adorable Pastel Cakesicles.

Ingredients

Here’s what you’ll need to make this delicious keto rhubarb crumble:

• 4 cups fresh rhubarb, chopped into 1-inch pieces
• 1/4 cup granulated erythritol or monk fruit sweetener
• 1 tsp vanilla powder
• 1 tbsp lemon juice
• 1 1/2 cups almond flour
• 1/4 cup coconut flour
• 1/3 cup butter, chilled and cubed
• 1/4 cup powdered erythritol
• 1 tsp cinnamon
• Pinch of salt

Instructions

Prepare the Rhubarb Filling

1. Preheat oven to 350°F (175°C).
2. In a mixing bowl, combine chopped rhubarb, granulated sweetener, vanilla powder, and lemon juice.
3. Toss until rhubarb is evenly coated, then transfer to an 8×8 inch baking dish.

Make the Crumble Topping

1. In a separate bowl, mix almond flour, coconut flour, powdered sweetener, cinnamon, and salt.
2. Add chilled butter cubes and work into the flour mixture using your fingers until crumbly.
3. Sprinkle the crumble evenly over the rhubarb mixture.

Bake and Serve

1. Bake for 35-40 minutes until topping is golden and rhubarb is bubbling.
2. Let cool for 10 minutes before serving.
3. Optionally top with sugar-free whipped cream or keto vanilla ice cream.

Tips

• For extra crunch, add 1/4 cup chopped pecans or walnuts to the crumble topping.
• If rhubarb is very tart, increase sweetener by 1-2 tablespoons.
• Make ahead: Prepare the crumble topping separately and store in freezer for quick desserts.
• For a strawberry-rhubarb version, replace 1 cup rhubarb with sliced strawberries.

Frequently Asked Questions

Can I use frozen rhubarb?

Yes, frozen rhubarb works well. Thaw and drain excess liquid before using to prevent a soggy crumble.

How do I store leftovers?

Store covered in refrigerator for up to 4 days. Reheat in oven or microwave before serving.

Is this recipe gluten-free?

Yes, this keto rhubarb crumble is naturally gluten-free since it uses almond and coconut flour instead of wheat flour.

Conclusion

This keto rhubarb crumble proves you don’t need sugar or grains to enjoy classic desserts. The tart rhubarb and sweet crumble topping create perfect balance in every bite. For more delicious dessert ideas, visit receitadavovo or try our festive Easy Easter Bunny Cake for your next celebration.

Keto Rhubarb Crumble

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