Liechtensteiner Rhubarb Crumble
A comforting and slightly tart dessert featuring tender stewed rhubarb topped with a buttery, crumbly streusel. This dish highlights the use of seasonal fruits and is a popular sweet treat in Liechtenstein.

๐ง Ingredients
- 750 g Rhubarb, trimmed and chopped
- 150 g Granulated sugar(adjust to taste)
- 200 g All-purpose flour
- 100 g Rolled oats
- 75 g Brown sugar
- 125 g Butter, cold and cubed
- 1 tsp Ground cinnamon
- 1 pinch Salt
๐จโ๐ณ Instructions
- 1
Preheat oven to 180ยฐC (350ยฐF). Grease a baking dish (approx. 20x20 cm or similar).
๐ก Tip: A ceramic or glass dish works well for crumbles. - 2
In a bowl, combine the chopped rhubarb with 150g granulated sugar. Let it sit for about 15-20 minutes to release some juice.
๐ก Tip: This maceration helps to soften the rhubarb and reduce its tartness. - 3
In a separate bowl, combine the flour, rolled oats, 75g brown sugar, cinnamon, and salt.
- 4
Add the cold, cubed butter to the dry ingredients. Rub the butter into the flour mixture with your fingertips until it resembles coarse breadcrumbs.
๐ก Tip: Work quickly to keep the butter cold; the mixture should have some larger clumps. - 5
Pour the rhubarb mixture (including any released juice) into the prepared baking dish.
- 6
Evenly scatter the crumble topping over the rhubarb.
๐ก Tip: Ensure the entire surface is covered. - 7
Bake for 30-40 minutes, or until the topping is golden brown and the rhubarb is bubbling around the edges.
๐ก Tip: Baking time may vary depending on your oven and dish. - 8
Let the crumble cool slightly before serving. It's best served warm.
๐ก Tip: Serve with vanilla ice cream, custard, or a dollop of whipped cream.
๐ก Pro Tips
- โTaste the rhubarb before adding sugar; if it's very tart, you might need a little more sugar.
- โFor a nuttier crumble, add 50g of chopped nuts (like almonds or walnuts) to the topping mixture.
- โLeftover crumble can be stored in an airtight container at room temperature for 2-3 days.
โจ Twist Ideas
Inspiration for your own version of this recipe
- Add a few strawberries or raspberries to the rhubarb for extra flavor.
- Incorporate a tablespoon of lemon juice into the rhubarb mixture for added brightness.
- Use a mix of brown and white sugar in the crumble topping for a deeper flavor.