Strawberry Rhubarb Crumble

Introduction

Few desserts celebrate spring quite like Strawberry Rhubarb Crumble. This rustic baked dessert combines juicy strawberries and tart rhubarb beneath a golden, buttery streusel topping. The contrast between the sweet fruit filling and the crunchy crumble topping creates a comforting dessert that feels both simple and elegant.

Crumble desserts have a long culinary history. Originally popular in Britain, crumbles feature a base of cooked fruit topped with a crumbly mixture of flour, butter, and sugar before baking . Over time, the dessert spread across North America, where variations with oats, berries, apples, and rhubarb became common.

The strawberry-rhubarb combination is especially beloved. Strawberries add sweetness and vibrant color, while rhubarb contributes a bright tang that balances the dessert beautifully.

This recipe is ideal for:

  • spring gatherings
  • backyard dinners
  • potluck desserts
  • cozy family meals

It’s also incredibly easy to make.

Table of Contents
Homemade strawberry rhubarb crumble with golden buttery streusel topping
Molly

Strawberry Rhubarb Crumble

A sweet-tart strawberry rhubarb crumble baked with juicy fruit and a buttery streusel topping.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings: 8 servings
Course: Dessert
Cuisine: American

Ingredients
  

  • 3 cups strawberries sliced
  • 3 cups rhubarb chopped
  • ¾ cup granulated sugar
  • 2 tbsp cornstarch
  • 1 tbsp lemon juice
Crumble topping
  • 1 cup all-purpose flour
  • ¾ cup brown sugar
  • ½ cup rolled oats
  • ½ cup cold butter cubed
  • ½ teaspoon cinnamon
  • ¼ teaspoon salt

Method
 

  1. Preheat oven to 375°F (190°C).
  2. Mix strawberries, rhubarb, sugar, cornstarch, and lemon juice.
  3. Pour fruit mixture into baking dish.
  4. In another bowl combine flour, brown sugar, oats, cinnamon, and salt.
  5. Cut in cold butter until crumbly.
  6. Sprinkle topping over fruit.
  7. Bake 40-45 minutes until golden and bubbling.
  8. Cool slightly before serving.

Nutrition

Serving: 1portionCalories: 320kcalCarbohydrates: 48gProtein: 4gFat: 13gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gCholesterol: 30mgSodium: 180mgPotassium: 280mgFiber: 4gSugar: 29gVitamin A: 450IUVitamin C: 32mgCalcium: 80mgIron: 1.5mg

Notes

Use fresh fruit for best flavor.
Serve warm with vanilla ice cream.
Leftovers keep refrigerated for 3 days.

Tried this recipe?

Let us know how it was!

Why Strawberry and Rhubarb Work So Well Together

Strawberries and rhubarb are often paired in desserts because their flavors complement each other perfectly.

Rhubarb is naturally very tart, which means it needs sugar or sweeter fruits to balance its flavor. Strawberries provide exactly that sweetness.

When baked together, they create a filling that is:

  • juicy
  • slightly jammy
  • sweet-tart

This contrast is exactly what makes strawberry rhubarb crumble so irresistible.

What Makes a Crumble Different from a Crisp or Cobbler

Many fruit desserts look similar, but they have different toppings.

Crumble
A crumble uses a crumbly streusel topping made from flour, butter, and sugar .

Crisp
A crisp is similar but often includes oats in the topping.

Cobbler
A cobbler has a biscuit-style topping instead of streusel.

Because of its simple topping and rustic appearance, crumble is often the easiest of these desserts to prepare.

Choosing the Best Ingredients

Fresh Rhubarb

Look for firm stalks that are deep pink or red.

Avoid stalks that are soft or wilted.

Only the stalks are edible, rhubarb leaves should never be eaten.

Strawberries

Choose ripe strawberries with a strong aroma and vibrant color.

Fresh berries provide the best flavor.

Butter

Cold butter helps create the crumbly texture that defines the topping.

Brown Sugar

Brown sugar gives the crumble topping a richer flavor than white sugar.

Homemade strawberry rhubarb crumble with golden buttery streusel topping
A warm strawberry rhubarb crumble topped with crunchy streusel.

How to Make Strawberry Rhubarb Crumble

Making this dessert is wonderfully simple.

Start by preparing the fruit filling.

Combine chopped rhubarb and sliced strawberries with sugar and a little cornstarch to thicken the juices.

Next prepare the crumble topping.

Mix flour, brown sugar, oats, and butter until the mixture forms coarse crumbs.

Spread the fruit in a baking dish and sprinkle the crumble topping evenly over the fruit.

Bake until the fruit is bubbling and the topping is golden.

Allow the crumble to cool slightly before serving.

Mixing strawberries and rhubarb for crumble dessert
Preparing the fruit filling before baking.

Tips for the Perfect Crumble

Use Cold Butter

Cold butter ensures the crumble topping stays crumbly.

Don’t Skip the Cornstarch

It thickens the fruit juices so the filling isn’t watery.

Bake Until Bubbling

The fruit should be bubbling around the edges when the crumble is ready.

Serve Warm

Warm crumble with ice cream is the ultimate comfort dessert.

Serving Ideas

Strawberry rhubarb crumble is delicious on its own, but it’s even better with toppings.

Try serving it with:

  • vanilla ice cream
  • whipped cream
  • custard sauce
  • Greek yogurt

Because the dessert is warm and fruity, the creamy topping adds the perfect contrast.

Warm strawberry rhubarb crumble served with vanilla ice cream
Serve warm crumble with vanilla ice cream.

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FAQs

What does rhubarb taste like?

Rhubarb has a tart flavor similar to green apples or cranberries.

Can I use frozen rhubarb?

Yes. Thaw and drain excess liquid before using.

Can I make crumble ahead of time?

Yes. Assemble the crumble and refrigerate until ready to bake.

How do I store leftover crumble?

Store covered in the refrigerator for up to 3 days.

Can I freeze crumble?

Yes. Bake first, cool completely, then freeze for up to 3 months.

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