Soft, tart rhubarb muffins topped with a sweet, crunchy crumble. Perfect for spring breakfasts, brunch, tea time, or a snack. Easy to make and full of seasonal flavour. If you have homemade rhubarb compote, I recommend a spoonful on the side for dipping, giving you a mouthful of spring in every bite!
Why You’ll Love These Rhubarb Muffins
Spring really feels like it’s arrived when the first rhubarb appears in my local greengrocer, and these muffins are one of my favourite ways to welcome it. They’re soft and tender with a sweet, crunchy topping, ideal for elevenses, brunch, or as a portable snack.
- Bursting with seasonal rhubarb flavour, tart, fresh, and spring-ready
Soft, tender crumb balanced by a crunchy crumble topping
Quick and easy to make
How To Make Rhubarb Muffins
Making these muffins is simple and very forgiving. You just need a few essentials: flour, a little sugar, some fat (oil or melted vegan butter), plant-based milk, and plenty of chopped rhubarb, fresh or frozen. A simple crumble topping gives them that sweet, crunchy finish.
A few tips to get them just right:
Don’t overmix the batter. Fold gently to keep the muffins light and tender.
Watch the rhubarb. Frozen works fine straight from the freezer; just don’t thaw it first to avoid soggy muffins.
Crumble topping. Rub the sugar, flour, and butter together until it’s coarse but crumbly. It will bake into a lovely crunch.
Sweetness: Rhubarb can be tart, so taste your crumble mixture and adjust sugar if needed.
During rhubarb season I try to make the most of it and bake a batch of these more often than is probably seemly. I have also been caught sneaking one while it’s still warm. The tart rhubarb and crumb topping are irresistible. One rule for me and another for everyone else!
Tips and Variations
Swap or add flavours: Try a pinch of cinnamon, ginger, or nutmeg in the crumble for warmth.
Add texture: Chopped nuts or a scattering of seeds on top make the crumble extra satisfying.
Use frozen rhubarb: Works perfectly straight from the freezer, no need to thaw.
Storage: Keep in an airtight container for 2–3 days, or freeze for up to 3 months.
How To Serve Rhubarb Muffins
These muffins are delicious still warm from the oven, but there are plenty of ways to enjoy them:
Serve warm with a little plant-based yoghurt or cream for brunch or elevenses.
Perfect with tea or coffee for a mid-morning or afternoon snack.
Take them on picnics or pack them in lunchboxes for a portable treat.
A spoonful of homemade rhubarb compote on the side adds extra tartness and colour.
- Or, and this is genius, serve them for dessert, with custard for the full Rhubarb and Custard experience!
If you like this recipe:
You might also like my collection of rhubarb recipes:
- Apple and Rhubarb Pie
- Rhubarb and Ginger Parfait with Cashew Cream
- Rhubarb Compote – ready in 15 minutes!

Rhubarb Muffins with a Crumble Topping
Ingredients
For the Muffins
- 375 g Self Raising Flour
- 1/4 tsp baking powder
- 1/4 tsp bicarbonate of soda
- 125 g Soft Light Brown Sugar
- 100 g vegan butter melted and cooled
- 250 ml plant based milk soy or oat milk work well here
- 1 tbsp cider vinegar
- 200 g rhubarb chopped
- 50 g caster sugar
- 2 tbsps water
For the Crumble Topping
- 50 g plain flour
- 25 g porridge oats
- 50 g cold vegan butter diced
- 50 g Demerara sugar
- ½ tsp ground cinnamon
Instructions
- Preheat the oven to 200°C
- Line a 12 hole muffin pan with paper cases
- Add the vinegar to the milk and leave to stand for 5 minutes
- Sift the flour, baking powder and bicarbonate of soda into a bowl
- Add the soft brown sugar and stir to combine
- In a small bowl, mix the rhubarb, caster sugar and water together
- Make the crumble topping by putting all the ingredients, except the Demerara sugar, into a bowl and rub the butter in with your fingertips until the mixture resembles rough breadcrumbs. Add the sugar.
- Add the milk mixture and the rhubarb mixture to the flour and fold it all together. Don’t over mix, it is supposed to be lumpy
- Divide the muffin mixture equally between the paper cases
- Top each muffin with a generous amount of crumble topping and press it on very gently
- Bake for about 20 minutes, leave the muffins in the tin for 5 minutes before transferring to a wire rack to cool.
Notes
- Nutritional information, if provided, is for guidance only and may vary depending on ingredients and portion sizes.
- Baking times can vary according to your oven.
Nutrition
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Ooh these look delicious and perfectly timed as a friend brought round a giant’s armful of rhubarb the other day! I’ll have a go with my kids as they’re still off school…..#post40bloggers
These look delicious. We often refer to second breakfast in this house, and I’m entirely convinced my middle boy is a hobbit!
oh my they look GOOD
Oooh – what a grand idea! When the children are here we have second, third, fourth breakfasts….but if it’s just me I’m lucky to get away with an apple.
Oooh, these look yum!
New Pinterest and Twitter follower 🙂
Libby x
hey.. it is looking delicious, tempting and healthy too. I will defiantly try this. My daughter will love it too.
Made these today, yum yum, might add a tsp vanilla extract next time. Would be lovely warm with a dollop of cream too!
Hoorah! Definitely good warm with cream or ice cream! 🙂
Oh my goodness these look amazing! My daughter brought home rhubarb from the school farm yesterday so I think I’ll have to have a go!
Oh my goodness these look amazing! My daughter brought home rhubarb from the school farm yesterday so I think I’ll have to have a go!
Yes crumble muffins are the best! I need to make these!
I LOVE rhubarb, but for some reason I never cook with it! Need to rectify that – these look deeeeelish!
I am not sure what is375 gr flour… it means 2 cups??? can you explain this… so I will make this recipe for weekend… thanks teresa
Hi Teresa, apologies, we use grams in the UK and I haven’t yet had time to convert all my recipes for US readers – 375g = 3 cups. I find this site quite useful for measurement conversions http://dish.allrecipes.com/cup-to-gram-conversions/ Thanks so much for commenting 🙂
As a US reader, I’ll need to sort out what caster and Demerara sugar are, amd make sure I’m using self-rising flour and proper porridge oats. It’s worth the effort! Just by photos alone I can tell this is one of the best rhubarb crumble recipes on the internet..!! Quick question… do you think I can use frozen chopped rhubarb? I have one more package left over from last year’s crop…