This simple, foolproof rhubarb galette is my favourite way to eat rhubarb, with a rustic wholegrain dough and sweet-tart rhubarb filling, fragrant with cardamom and just a hint of black pepper. The dough comes together in a food processor in 5 minutes and you literally cannot mess it up. Oh, and it’s easily made vegan…but no one will know!

rhubarb galette sliced on parchment
This easy rhubarb galette will make a galette believer out of anyone…including my 7 year old.

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Rhubarb and me go waaaaay back….my grandmother had a few rhubarb plants in her garden so we always had rhubarb pie or crisp on the counter, just waiting to be snacked on. I love that it’s a weirdo vegetable that somehow we only ever eat in sweet recipes, and you know this dietitian is all about getting those veg any way we can!

But really, it’s all about flavour: I love the sweet-tart tang of rhubarb in plant-based recipes, paired with just enough sugar to tame its sass, but not annihilate it, like my cozy rhubarb and oat crisp or a gingery rhubarb compote.

And while I am definitely NOT a pastry chef, and have never made a pie crust from scratch in my whole life, the easy whole grain dough I created for my Pear Tart works wonders as a galette, which is the rustic – and dare I say it, more satisfying? – alternative to pie dough.

If you’re a rhubarb lover (and maybe, even if you’re not!!), this recipe will knock your socks off. The unusual combination of rhubarb with rye, cardamom and black pepper will make you think you’re sitting in some cute coffee shop in Copenhagen being all cool in the nordic sunshine. 

It serves six, so it’s perfect for brunch or bringing to a potluck or picnic. Oh, and it’s pretty yummy for breakfast too! 

Looking for more delicious ways to eat more plants?? I’ve got over a hundred easy, nutrient-dense plant-based recipes in my book Eat More Plants!

If this basic baker can make this vegan rhubarb galette, you can too

A gorgeous rhubarb galette, from scratch, with only 8 ingredients and 15 minutes of hands on time?!? Yes, you read that right. While the dough chills, or the galette bakes, you’ll have plenty of time to bask in the sun with a tall glass of iced tea and dream of delicious desserts to come.

rhubarb galette ingredients
Make this one your own: use rye, whole wheat or all purpose flour. Use regular or vegan butter. You literally can’t mess it up!

Because I’ve made this galette maybe like 50-odd times…when it comes to ingredients, in keeping with the “you can’t mess it up” spirit, there are just a couple of things you need to know to make this galette foolproof. Let me make the mistakes so you don’t have to ha ha.

And I personally don’t like an overly sweet dessert, so I find just ½ cup of sugar is enough to tame the tartness without being sugary. Rhubarb can differ in acidity though…if you find it’s too tart, just sprinkle over some additional sugar and warm under a low broiler! It will add a nice crunch.

Let’s talk hydration: if the dough looks too dry in the food processor, this is the time to fix it. Drizzle in more water, 1 tbsp at a time, while pulsing until it looks good! But if it looks too wet? No worries! Sprinkle over a bit more flour before you knead. All fixed.

Yes….you can absolutely make the galette dough ahead of time and bake it off when you’re ready! If it’s in the fridge for a few days, maybe give it 10 minutes on the counter to temper before you try to roll it.

Tips, Tricks and Substitutions

  • This galette will keep well on the counter, covered in food wrap, for up to a day or in the fridge, tightly wrapped for up to three days.
  • As is typical with a galette, some of the juices may escape and harden on the pan. For this reason, always cover your rimmed baking sheet with parchment for easy clean up!
  • Yes, you can totally substitute half the rhubarb for strawberries if you’re into it…and no, I haven’t tested this one gluten free yet! Honestly, this method will work for any fruit you have on hand. If the fruit is less juicy, like apples or pears, adding some diced vegan butter to the top, like I do for my pear tart, will improve texture.
rhubarb galette on parchment
It’s SO delicious. And SO easy…and NO soggy bottoms!

More wholesome and delicious vegan fruit desserts

rhubarb galette on parchment

Easy Rhubarb Galette with Cardamom

This simple, foolproof rhubarb galette is my favourite way to eat rhubarb, with a rustic wholegrain dough and sweet-tart rhubarb filling, fragrant with cardamom and black pepper. The dough comes together in a food processor in 5 minutes and you literally cannot mess it up. Oh, and it’s vegan…but no one will know!
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Ingredients

Easy Whole Grain Galette Dough

  • 1 cup whole grain rye flour, or spelt or whole wheat
  • 1 cup all purpose flour
  • ¾ cup cold Earth Balance Baking Sticks, 1 ½ sticks, diced
  • 1 tablespoon cane sugar
  • ½ teaspoon salt
  • ½ scant cup cold water

Rhubarb Filling

  • 1 pound fresh rhubarb, trimmed and sliced into 1/3 inch (3/4 cm) slices
  • ½ cup cane sugar
  • 1 tablespoon cornstarch
  • 1 tablespoon vanilla extract
  • ½ teaspoon ground cardamom
  • ¼ teaspoon black pepper, add a bit more for a stronger bite if you dare!

Equipment

  • Food Processor

Instructions 

  • First, prepare the dough: Place the flours, cane sugar, salt and butter in the food processor and pulse until the butter is in pea-like pieces and dough looks sandy, about 10-12 pulses. Then, drizzle the water into the food processor while pulsing, just until dough comes together – it’s quick!
  • Flour your surface, and knead the dough a few times until it comes together in a flattened disk. If dough feels a bit too sticky, just sprinkle a little more flour. Wrap disk in food wrap and chill in the fridge for one hour.
  • Preheat the oven to 400 ℉ (200℃). Cut a large piece of parchment and lightly flour it. Place chilled dough on floured parchment and roll out in a circular shape until dough is ¼ inch (½ cm) thick. No need to get it perfect, rustic is what we’re after. Transfer the parchment and dough to a rimmed baking sheet.
  • In a medium bowl, toss rhubarb with sugar, cornstarch, vanilla, cardamom and black pepper. Pour rhubarb into the centre of the dough, spreading it out leaving about 2 inches (5cm) border. Then, fold that dough over the filling, so it forms a shallow "bowl" over the filling, pressing gently where the dough folds over itself to help seal it.
  • Bake for 45-55 minutes, until filling looks jammy and bubbly and dough is golden brown and crisp. Check after 45 minutes, and every few minutes after that. Let cool for at least 10 minutes before slicing and serving.
  • Galette will keep on the counter for a day or in the fridge, wrapped, for up to 3 days.