From Nigel's Kitchen Table
Strawberry & Rhubarb Crumble
A comforting strawberry and rhubarb crumble with a crisp topping, delicious served warm with vanilla custard.
Navigate the recipe
On this page
The recipe, step by step
This strawberry and rhubarb crumble is so easy to make and perfect for serving after a Sunday roast with a generous portion of vanilla custard, a really comforting heavenly dessert for all the family to enjoy!
Tart rhubarb and sweet strawberries create a juicy filling with just the right amount of sweetness. All topped off with my crunchy crumble topping. Click here for the crumble topping to go with this delicious fruit filling. Plus, it’s vegan, gluten free and I think tastes even better than regular crumble made with flour and butter.
Fruit crumble can be made throughout the year, check out my variations section for alternative fruit and combo flavours.
RECIPE HIGHLIGHTS
- EASE: simple and comes together quickly.
- FREE FROM: this recipe is egg-free, dairy-free and gluten-free.
- TASTE & TEXTURE: the combination of juicy sweet strawberries and tangy rhubarb with a crunchy oat crumble.
- SERVING: can be served hot or cold with custard, cream, or ice cream.


INGREDIENTS
For this recipe, all you need are these ingredients:
- Crumble oat topping – is the perfect vegan and gluten-free crumble topping for this dessert.
- Strawberries and rhubarb – are the two-star fruits in this recipe that create the most amazing combination of sweet and tart flavours.
- Fresh lemon juice – is optional but helps to soften and elevate the rhubarb’s flavour.
- Light brown sugar – adds sweetness and a light caramel flavour to the fruit.
- Cornflour (US cornstarch) – is gluten-free and used as a thickening agent to create a delicious sauce from the fruit’s juices during baking.
- Salt – Dont forget the salt – I highly recommend adding a generous pinch of salt to your desserts. Salt helps balance sweetness and richness while enhancing the other ingredients and bringing out the best flavours in the recipe. Although it may seem contradictory, a small amount of salt can also make sweet foods taste sweeter. Sodium can influence the way our taste receptors respond to sugars, helping us perceive sweetness more clearly. The key is to add just enough to enhance the flavours without making the dessert taste salty.The result is that salt not only alerts our ‘salt sensitivity’, but also our ‘sweet sensitive’ taste buds.
I recommend Maldon Sea salt flakes or Cornish sea salt.
WHAT VARIATIONS CAN I MAKE?
- Crumble flavour variation – ideas are available in the variations section of the crumble recipe.
- Fruits – can be combined in so many different ways to create something different throughout the year. Try some of these combos: pear, peach and ginger, apple and blackberry, spiced plum with star anise, rhubarb and elderberry.
Nutrition
Serving: per serving including crumble topping
331.34 kcal
CALORIES · 17% DV
12.75 g
TOTAL FAT · 18% DV
49 g
CARBOHYDRATES · 19% DV
25.62 g
SUGARS · 28% DV
7.69 g
PROTEIN · 15% DV
30.29 mg
SODIUM · 2% DV
5.51 g
FIBRE · 20% DV
% Daily Values based on a 2,000-calorie diet
Nutrition information is provided as an estimate and may vary depending on the ingredients and portion size used.
STORAGE AND FREEZING
This crumble will keep well for up to 5 days in the fridge and can be reheated before serving.
Freezing: Due to the crisp crumble this dessert does not freeze well.


TOOLS YOU’LL NEED
Here is a list of some kitchen equipment that I use and recommend for this recipe.
- Large mixing bowl – I recommend the 29 cm Mason Cash cream earthenware mixing bowl because it is sturdy, chip-resistant and has a generous four-litre capacity, making it ideal for everything from cake batters to bread doughs. It is also microwave, freezer and dishwasher safe. You can find this bowl and more of my favourite kitchen tools in my Amazon Baking Essentials collection.
Classic round flan mould is ideal for cooking, baking and serving quiches, fruit flans and tarts.
RECIPE TIPS
Marinating the rhubarb – allows the rhubarb to become more tender. Only add the strawberries once you are ready to assemble the crumble, there is no need to marinate the strawberries as they will just become too mushy.

Strawberry & Rhubarb Crumble
INGREDIENTS LIST
Crumble oat topping
- 1 crumble oat topping (see top of blog for recipe)
Strawberry & rhubarb filling
- 400 g rhubarb (cut into slices 3cm thick)
- 400 g strawberries (left whole)
- 2 tbsp fresh lemon juice
- 100 g light brown sugar
- 2 tbsp cornstarch
Preparation
- Preheat oven to 160°C fan / 350°F / Gas 4.
- In a medium mixing bowl, mix together the chopped rhubarb, brown sugar, lemon juice and cornflour. Leave to marinate while you prepare all the other ingredients.
- Crumble topping: Make the crumble topping as per the recipe.
- Filling: Wash and remove the stalks from the strawberries, then add them to the rhubarb mix.
- Fill a flan dish or suitable baking dish with the fruit filling. Please refer to my equipment recommendations for ideas. Scatter the crumble topping over the top.
- Baking: Place in the pre heated oven for 35-40 minutes until golden brown.
- Leave to cool for 10 minutes. and then serve with vanilla custard or cream.
FROM MY KITCHEN TO YOURS
Made this recipe?
I would love to hear how it turned out. Leave a comment and add a star rating to help other home cooks discover the recipe.
A recipe worth keeping
Save this recipe for another day
Pin it to one of your boards and keep it close for the next time you are ready to cook or bake.
Save to Pinterest
Around the table
Questions and kitchen notes
Made this recipe? Leave a rating and tell me how it turned out. Your questions and tips may also help the next person making it.