Dessert/ mini desserts/ Summer Recipes

Strawberry Rhubarb Crumble

2 lipca 2025 przez Aleksandra

Strawberry rhubarb crumble is a quick and easy dessert with juicy fruit and a crunchy topping. It’s sweet, a little tart, and tastes best warm with a scoop of ice cream. This simple recipe is perfect for summer when strawberries and rhubarb are in season.

If you like strawberry rhubarb desserts, you should also try this strawberry rhubarb galette. A delicious variation of this recipe is almond rhubarb crumble!

Close-up of a serving of strawberry rhubarb crumble on a plate with melted ice cream and a spoon.

Ingredients

Here’s what you need for this easy recipe:

Labeled ingredients for strawberry rhubarb crumble.

Rhubarb and strawberries are a classic combination – the sweet, juicy strawberries balance the tartness of the rhubarb, creating a refreshing and fruity dessert. A little lemon zest and juice brighten the flavors and make the filling taste even fresher — don’t skip the lemon, it makes all the difference.

The crumble topping is made with baking powder, which helps create a light, crisp texture instead of a dense, hard crust. The rest of the ingredients are simple pantry staples, making this easy dessert perfect for summer or anytime you crave a fruit crumble.

If your fruit is very ripe and extra juicy, increase the amount of cornstarch slightly to prevent the crumble from becoming too watery.

How to make it step-by-step

You need to start with the crumble topping first, because it needs to chill in the fridge, and then make the fruit filling.

In the first photo, melted butter is poured over flour, sugar, baking powder, and vanilla in a mixing bowl. In the second photo, the mixed crumble dough is shown in the bowl.

STEP 1: Make the crumble:

In a medium bowl, stir together the melted butter, flour, sugar, salt, vanilla, and baking powder. It won’t look like a crumble yet – don’t worry, it will turn out perfectly crunchy!

(1 ½ sticks butter (170g), melted and slightly cooled, 1 ½ cups (190g) flour, ¾ cup (150g) sugar, ¼ teaspoon salt, 1 teaspoon vanilla extract, 1 teaspoon baking powder)

STEP 2: Spread it on the sides of the bowl so that all the crumble can chill evenly. Put the bowl with the crumble in the fridge while preparing the fruit filling.

Preheat the oven to 400°F (200°C).

Photo on the left - sliced rhubarb and strawberries in a baking dish. Right photo - the fruit is mixed with sugar, lemon zest, lemon juice, cornstarch, and vanilla.

STEP 3+4: Make the fruit filling:

Wash the strawberries and rhubarb, then pat them dry with paper towels.

Slice the rhubarb into ⅓ to ½ inch (1 cm) pieces and cut larger strawberries in half or into quarters. Leave small and medium-sized strawberries whole — if you chop them too small, they will either turn to mush or make the crumble watery.

(1 lb (450g) rhubarb, ¾ lb (340g) hulled strawberries)

Add the fruit to a 9×13-inch (23×32 cm) baking dish, or similar.

Stir together the fruit with sugar, cornstarch, lemon zest, vanilla, and lemon juice.

(½ cup (100g) sugar, 1 tablespoon cornstarch, Zest of 1 lemon, 1 tablespoon pure vanilla extract, 1 tablespoon lemon juice)

Photo on the left – crumble mixture broken into smaller pieces with a fork. Right photo – crumble topping is sprinkled over the fruit filling in the baking dish and topped with sugar.

STEP 5: Take the bowl with the crumble out of the fridge, break it into smaller pieces with a fork.

STEP 6: Sprinkle the crumble over the fruit, making sure you have a mixture of smaller and bigger chunks.

Sprinkle with 1 tablespoon of sugar.

Bake for about 35-40 minutes or until the crumble is nicely golden brown.

Enjoy!

Top Tips for Crispy Crumble Topping and Juicy Filling

  • You want uneven chunks — a mix of smaller and bigger ones — for the best crunchy texture.
  • Chill the crumble before baking so the butter firms up — this helps create a crisp topping.
  • Cut the fruit into larger pieces. If you chop strawberries too small, they turn to mush and make the crumble watery.
  • If your fruit is very ripe and juicy, add a little more cornstarch to thicken the filling.
Baked strawberry rhubarb crumble in a baking dish, topped with fresh strawberries and a scoop of melting ice cream.

Did you make this recipe? RATE THE RECIPE or tell me in the COMMENTS how you liked it! You can also add a photo of your dish. It would make me very happy and will help other readers. Thank you!!

Strawberry Rhubarb Crumble

Strawberry rhubarb crumble is a quick and easy dessert with juicy fruit and a crunchy topping. It’s sweet, a little tart, and tastes best warm with a scoop of ice cream. This simple recipe is perfect for summer when strawberries and rhubarb are in season.
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Close-up of a serving of strawberry rhubarb crumble on a plate with melted ice cream and a spoon.
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czas przygotowania 20 min
czas gotowania 35 min
całkowity czas 55 min
porcje 6 servings
kalorie 530kcal
autor Aleksandra

składniki

Crumble topping:

  • 1 ½ sticks (170g) butter melted and slightly cooled
  • 1 ½ cups (190g) flour
  • ¾ cup (150g) sugar
  • ¼ teaspoon salt
  • 1 teaspoon vanilla extract
  • 1 teaspoon baking powder

Fruit filling:

  • 1 lb (450g) rhubarb
  • ¾ lb (340g) hulled strawberries
  • ½ cup (100g) sugar
  • 1 tablespoon cornstarch
  • zest of 1 lemon
  • 1 tablespoon pure vanilla extract
  • 1 tablespoon lemon juice

Additionally:

  • 1 tablespoon sugar to sprinkle on top
  • Ice cream to serve

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wykonanie

  • You need to start with the crumble topping first, because it needs to chill in the fridge, and then make the fruit filling.
  • Make the crumble: In a medium bowl, stir together the melted butter, flour, sugar, salt, vanilla, and baking powder. It won’t look like a crumble yet – don’t worry, it will turn out perfectly crunchy! Spread it on the sides of the bowl so that all the crumble can chill evenly.
    1 ½ sticks (170g) butter, 1 ½ cups (190g) flour, ¾ cup (150g) sugar, ¼ teaspoon salt, 1 teaspoon vanilla extract, 1 teaspoon baking powder
  • Put the bowl with the crumble in the fridge while preparing the fruit filling.
  • Preheat the oven to 400°F (200°C).
  • Make the fruit filling: Wash the strawberries and rhubarb, then pat them dry with paper towels.
    1 lb (450g) rhubarb, ¾ lb (340g) hulled strawberries
  • Slice the rhubarb into ⅓ to ½ inch (1 cm) pieces and cut larger strawberries in half or into quarters. Leave small and medium-sized strawberries whole — if you chop them too small, they will either turn to mush or make the crumble watery.
  • Add the fruit to a 9×13 inches (23×32 cm) baking dish, or similar.
  • Stir together the fruit with sugar, cornstarch, lemon zest, vanilla, and lemon juice.
    ½ cup (100g) sugar, 1 tablespoon cornstarch, zest of 1 lemon, 1 tablespoon pure vanilla extract, 1 tablespoon lemon juice
  • Take the bowl with the crumble out of the fridge, break it into smaller pieces with a fork.
  • Sprinkle the crumble over the fruit making sure you have a mixture of smaller and bigger chunks.
  • Sprinkle with 1 tablespoon of sugar.
  • Bake for about 35-40 minutes or until the crumble is nicely golden brown.
  • Enjoy!

uwagi

Calories = 1 serving (1/6 of the recipe).
This recipe reheats very well.
Rodzaj Dessert
Kuchnia American
Dieta
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