Muffins à la rhubarbe

Alright, I promise, after this recipe I’ll ease up on the rhubarb (well, just for this year, no promises beyond that!). After making Rhubarb-Speculoos Tiramisu and Apple-Rhubarb Jam, I still had some rhubarb left. Always on the hunt for something simple and satisfying, I decided to whip up some rhubarb muffins. To add a little twist, I’d seen several recipes that top muffins with a crumble. It sounded fun and I hadn’t tried it yet. Now that I have, I’m all in! That crunchy crumble on top gives a lovely texture that’s just so pleasing.

Got rhubarb in the fridge and want a quick, yummy recipe? These little rhubarb muffins topped with a crispy crumble are just the ticket: soft muffin base, tangy rhubarb chunks, and a crunchy top. It’s a simple combo that really sings.

Inside this post, you’ll find everything you need to make about 10 muffins easily—ingredients, step-by-step instructions with pictures, tips to nail the bake (usually about 15 minutes at 200°C), ideas to switch up the flavors, plus how to store and freeze these gems.

Whether for breakfast, an afternoon snack, or to pack on the go, these muffins are super versatile. You can swap in apples, berries, or spices, and I’ll share all my best tips so you get them just right every time.

What Makes Them Special

These rhubarb muffins with crumble topping are quick and easy to whip up, perfect for using any leftover rhubarb. The muffins stay moist and soft inside, while the crumble adds a satisfying crunch; if you love that texture, try a vegan rhubarb crumble for a simple dessert alternative. The rhubarb’s tartness balances the sweetness beautifully. Plus, they’re versatile—great for breakfast, snack time, or carrying with you—and they take well to variations like apples, berries, or warm spices—for instance, fold in strawberries as in these strawberry-rhubarb muffins.

Ingredients for 10 Muffins

• 270 g all-purpose flour
• 50 g sugar
• 1 packet baking powder (10 g)
• 1/4 teaspoon fine salt
• 170 ml milk
• 60 g butter
• 1 large egg
• 3 teaspoons vanilla extract
• 180 g rhubarb (chopped into small pieces)
• 30 g sugar (for rhubarb)
• 35 g brown sugar
• 70 g flour
• 45 g butter (cut into small cubes)

How to Make the Muffins

1. Preheat the oven to 200°C.
2. Wash rhubarb stalks, dry, and chop into small pieces.
3. Put chopped rhubarb in a bowl, sprinkle with 30 g sugar, and let sit at least 1 hour to release juice.

4. After macerating, drain the rhubarb pieces in a sieve to remove excess liquid and reserve a few chunks for topping.

5. Make the crumble: cut 45 g cold butter into small cubes, combine with 35 g brown sugar and 70 g flour, and rub with your fingers until coarse crumbs form; set aside.
6. In a large bowl, whisk together 270 g flour, 10 g baking powder, 1/4 tsp salt, and 50 g sugar.
7. Melt 170 ml milk with 60 g butter, let cool slightly, beat 1 large egg lightly and add it to the milk-butter mixture along with 3 tsp vanilla.

8. Pour the wet ingredients into the dry ingredients, add the drained rhubarb pieces (hold back a few), and fold together with 2–3 quick stirs until just combined.

   

9. Line a muffin tin and fill each liner about three-quarters full with batter.
10. Place reserved rhubarb chunks on top of each muffin, pressing lightly into the batter, then evenly sprinkle the crumble topping over each one.

11. Bake at 200°C for about 15 minutes (12–15 minutes for smaller muffins) until tops are golden and a toothpick comes out with a few moist crumbs.

    

Pro Tips for Best Results

• Make sure to drain the rhubarb really well after letting it sit, so your muffins won’t turn out soggy.
• Cut the rhubarb into even small pieces to spread them nicely throughout each muffin.
• Stir the batter only 2 or 3 times to keep the muffins fluffy and light. Overmixing makes them dense and chewy.
• Fill your muffin cups just three-quarters full to leave room for the muffins to rise without spilling over.
• For an extra crunchy crumble, use cold butter and handle it quickly, or add a spoonful of pearl sugar for some bite.
• If you’re using frozen fruit, toss them in frozen and drain any extra moisture before folding them into the batter—see Raspberry Lemon Muffins for a step-by-step on mixing in frozen raspberries.
• Watch baking time carefully—smaller muffins (like these Mini Whole Wheat Blueberry Muffins) take 12 to 15 minutes, bigger ones need a bit longer. You’ll know they’re done when tops are golden.

Swaps and Add-Ins

Try mixing in some chopped apples with the rhubarb for a mellow sweetness, or add frozen berries if you like a punch of tartness—just toss them in frozen so they don’t color the batter too much. Love the strawberry–rhubarb combo? Try these Strawberry Rhubarb Bars for another bake with that flavor.
For the crumble, a pinch of cinnamon is a lovely addition, as rhubarb and cinnamon are a classic pairing that adds warmth.

Storage and Freezing

If you want to keep your muffins fresh, store them at room temperature in an airtight container for up to 1 or 2 days. After that, pop them in the fridge where they’ll last 3 to 4 days thanks to the rhubarb’s moisture.

For longer storage, let the muffins cool completely. Wrap each one individually in plastic wrap or parchment paper, then tuck them all into a freezer bag. They keep well for 2 to 3 months.
To thaw, leave them out at room temperature for a few hours or warm them in a 150°C oven for 8 to 10 minutes to bring back that delicious crumble crunch. The same freeze-and-reheat method works for other muffins—try our Lemon Poppy Seed Muffins for a citrusy option.

If you’re in a hurry, microwave a muffin for 15 to 30 seconds to warm it up, or for that fresh-baked texture, bake it in the oven at 150–160°C for 8 to 10 minutes—but watch closely so the crumble doesn’t overbrown.

If you want to prep ahead, you can get the rhubarb and crumble ready the day before. Just assemble and bake on the day you want to serve them for the freshest, tastiest muffins.

Common Questions, Answered

• Can I use frozen rhubarb? – Absolutely! Let it thaw and drain off any excess liquid before adding it to the batter to avoid soggy muffins.
• Can I swap butter for oil? – In the muffin batter, yes. You can replace melted butter with a neutral oil like canola or grape seed oil in the same amount. For the crumble, stick with cold butter to get that perfect sandy texture—the same principle used in a shortbread crust.
• Why do I need to mix the batter so little? – Light mixing stops the flour’s gluten from developing too much, making your muffins tender and fluffy. Over beating leads to tough, rubbery muffins.
• How can I tell when the muffins are ready? – They should be golden on top and bounce back slightly when pressed in the center. Also, a toothpick inserted into the middle comes out with a few moist crumbs but no raw batter.
• Can I reduce the sugar? – Definitely, lower the muffin sugar a bit if you like, but keep some sugar in the rhubarb and crumble to preserve the lovely balance and caramelized topping.