Rhubarb Crisp with Cardamom and Vanilla

With its beautifully tart fruit and comforting crumbly topping, Rhubarb Crisp with Cardamom and Vanilla is a delightful dessert that brings a touch of home to any table. The combination of cardamom and vanilla elevates this classic dish, adding warm spices that enhance the flavors of fresh rhubarb. Perfect for a casual family dinner or a cozy gathering with friends, this crisp is sure to impress!
Why Make This Recipe
Rhubarb Crisp with Cardamom and Vanilla not only showcases the unique tartness of rhubarb but also satisfies your sweet tooth with its crunchy, buttery topping. Itās an excellent way to use rhubarb, especially in the spring when it is in season. The addition of fragrant cardamom and rich vanilla bean provides an aromatic and delicious twist that sets this crisp apart from ordinary recipes. Plus, itās simple to prepare!
How to Make Rhubarb Crisp with Cardamom and Vanilla
Creating this delightful Rhubarb Crisp is easier than you might think! Follow these simple steps to whip up a dessert that will have everyone asking for seconds.
Ingredients:
- 1 and 1/2 pounds rhubarb (trimmed and rinsed)
- 4 Tbsp granulated sugar
- 1 Tbsp cornstarch
- 1 vanilla bean
- Juice of 1/2 lemon
- 1/2 cup light brown sugar (not packed)
- 1/2 cup oat flour (you can use almond or regular flour as well, or a good gluten-free baking mix)
- Pinch of salt
- 1/2 tsp cardamom (sub cinnamon if you like)
- 5 Tbsp cold unsalted butter (cut in pieces)
- 1/3 cup walnuts (or pecans)
Directions:
- Preheat the oven to 350°F.
- Slice the rhubarb into small pieces and place them in a bowl. If your rhubarb is stringy, don’t forget to remove any tough outer fibers.
- Toss the rhubarb with the lemon juice, granulated sugar, and cornstarch. Scrape the seeds from the vanilla bean and mix them in too. Stir to combine and let it sit covered to allow the juices to release.
- For the crisp topping, combine all the topping ingredients in a food processor and pulse until crumbly.
- Place the rhubarb mixture in the bottom of a medium-sized oval gratin dish or a 9×9 square baking dish. Generously sprinkle the crisp topping over the rhubarb. Bake for about 35 to 40 minutes, or until the rhubarb is bubbling and the topping is golden brown.
- Serve immediately, optionally with vanilla ice cream or whipped cream.
How to Serve Rhubarb Crisp with Cardamom and Vanilla
Serve your Rhubarb Crisp warm, straight from the oven. A scoop of vanilla ice cream or a dollop of whipped cream complements the warm, tart rhubarb beautifully and adds creaminess to the dish. You can also garnish with a sprinkle of extra cardamom or crushed nuts for added texture and flavor.
How to Store Rhubarb Crisp with Cardamom and Vanilla
If you have leftovers (which might be unlikely), allow the crisp to cool completely, then cover it tightly with plastic wrap or aluminum foil. Store it in the refrigerator for up to three days. Reheat in the oven at 350°F for about 10 minutes before serving to regain that delightful crispiness.
Tips to Make Rhubarb Crisp with Cardamom and Vanilla
- Choose Fresh Rhubarb: Use bright, firm rhubarb stalks for the best flavor and texture.
- Adjust Sweetness: Depending on your taste preferences, feel free to adjust the amount of sugar in the filling.
- Add Texture: Toss in additional nuts or oats into the crisp topping for an extra crunch.
Variation
For a gluten-free option, replace the oat flour with a good gluten-free baking mix. You can also experiment by adding other fruits, such as strawberries or apples, to the rhubarb for a delightful fruit medley crisp.
FAQs
Q: Can I use frozen rhubarb instead of fresh?
A: Yes, you can use frozen rhubarb! Just be sure to thaw and drain any excess liquid before using it in the recipe.
Q: What can I substitute for cardamom?
A: If you’re not a fan of cardamom or don’t have it on hand, cinnamon is a great alternative that complements the flavors of rhubarb nicely.
Q: Can I make this dessert ahead of time?
A: Absolutely! You can prepare the filling and topping separately in advance, then assemble and bake just before serving for the best taste and texture.
Enjoy this delightful Rhubarb Crisp with Cardamom and Vanilla as a comforting end to any meal!
Rhubarb Crisp with Cardamom and Vanilla

Ingredients
For the rhubarb filling
- 1.5 pounds rhubarb, trimmed and rinsed Use bright, firm stalks for best flavor.
- 4 Tbsp granulated sugar Adjust sweetness to taste.
- 1 Tbsp cornstarch
- 1 bean vanilla Scrape seeds from the bean.
- 1/2 lemon juice of 1/2 lemon
For the crisp topping
- 1/2 cup light brown sugar Not packed.
- 1/2 cup oat flour Can substitute with almond, regular flour, or gluten-free mix.
- 1 pinch salt
- 1/2 tsp cardamom Can substitute with cinnamon.
- 5 Tbsp cold unsalted butter, cut in pieces
- 1/3 cup walnuts Can substitute with pecans.
Instructions
Preparation
- Preheat the oven to 350°F.
- Slice the rhubarb into small pieces and place them in a bowl. Remove any tough outer fibers if the rhubarb is stringy.
- Toss the rhubarb with the lemon juice, granulated sugar, and cornstarch. Scrape the seeds from the vanilla bean and mix them in. Stir to combine and let sit covered.
Making the Topping
- Combine all the topping ingredients in a food processor and pulse until crumbly.
Baking
- Place the rhubarb mixture in a medium-sized oval gratin dish or a 9x9 square baking dish. Generously sprinkle the crisp topping over the rhubarb.
- Bake for about 35 to 40 minutes, or until the rhubarb is bubbling and the topping is golden brown.
Serving
- Serve immediately, optionally with vanilla ice cream or whipped cream.