Makes one 9 inch pie

Strawberry rhubarb is the pumpkin spice of spring, and I am here for it. Rhubarb is absolutely intoxicating, with a bright, garden flavor that reminds me a little of a dry rosé. Paired with sweet strawberries, it becomes one of those classic combinations that never ever goes out of style. Well, at least not until Autumn.
I like a crumb topping here because strawberry rhubarb pie tends to be lush and jammy. Served warm with strawberry ice cream melting into the crumb, it’s hard to beat. The topping soaks up the juices just enough while still staying buttery and crisp.
This recipe for vegan Strawberry Rhubarb Pie originally appeared in Vegan Pie in the Sky. Over the years I’ve tweaked it slightly, adding a bit more tapioca and flour so the filling sets up more cleanly while still keeping that juicy strawberry rhubarb character. It’s still the kind of pie that bubbles enthusiastically in the oven, so placing a baking sheet on the rack below is a smart move.
Fresh strawberries are best here, especially during strawberry season when they’re at their peak. If you’re using frozen, thaw and drain them first so they don’t bring extra liquid into the filling. For rhubarb, look for stalks that are firm and crisp rather than soft or floppy. Farmers market rhubarb is often especially good. Peak season runs from April through June, so when you see it, grab it.
The crumb topping is the whole reason I go crumb instead of a double crust. Brown sugar and a hint of cinnamon make it warm and almost cookie-like, and it soaks up all those berry juices from underneath. I use refined coconut oil here instead of vegan butter. It makes the crumbs crispier and a little more shatter-y, and the refined kind doesn’t add any coconut flavor. (but you can use vegan butter, if you like, I won’t be mad)You want mostly big crumbs with some sandy bits mixed in. Just use your fingers, swish it around, voila. Some commenters added oats, too, but I haven’t tried that.
Use your favorite single pastry crust, store-bought or homemade. There’s a great one in the pie book, but honestly, just google one. Someday I’ll put up my recipe but today is not that day.
Have fun with this whimsical pie and scatter that crumb topping like nobody’s watching.

VEGAN STRAWBERRY RHUBARB PIE FAQ
Can I use cornstarch instead of tapioca flour? Yup. Same amount. Tapioca gives a slightly silkier set, but cornstarch works fine.
Why is my vegan strawberry rhubarb pie so juicy? Because it’s strawberry rhubarb. That’s what it does. A baking sheet underneath catches the drips, and letting the pie cool for at least 30 minutes helps it set. Refrigerating overnight firms it up even more.
Can I make this without the pie crust, like a crumble? For sure. Skip the crust, pour the filling into a baking dish, double the crumb topping, and bake at 350 for about 45 minutes until bubbly.
Can I use frozen rhubarb? Yep. Don’t thaw it first, just slice and toss it in with the other filling ingredients.
Can I reduce the sugar? You can. A few people have cut it back and been happy. The rhubarb is tart, so don’t go too far, but there’s wiggle room.
Can I use something besides rhubarb? Granny Smith apples work if you can’t find rhubarb. Just slice it really thin. It won’t be strawberry rhubarb pie anymore but it’ll be yummy.
What kind of rhubarb should I use? Look for stalks that are firm and crisp, not floppy. Color doesn’t affect flavor much, but red stalks make a prettier pie. Never eat the leaves, they’re toxic.
Do I need to prebake the crust? Nope. The crust goes in raw with the filling and bakes together.
What does “prepared pie crust” mean? It just means your crust is rolled out and fitted into the pie plate, edges crimped. Not prebaked.
Why do I cover the pie with foil? The foil keeps the crumb topping from browning too fast while the filling cooks through. You poke holes so the steam can escape and the filling can thicken. After 20 minutes at 425, you pull the foil off and drop the heat to 350 so the crumbs can get golden and crispy for the last stretch.
Can I add spices to the filling? A little cardamom is nice in there, maybe 1/4 teaspoon. Fresh ginger works too, start with 1 tablespoon. Go easy, you don’t want to drown out the rhubarb.

Strawberry Rhubarb Crumb Pie
Ingredients
- Unbaked single pastry crust fit into a 9 inch pie plate, edges crimped
Filling:
- 3 cups rhubarb sliced 1/2 inch thick
- 4 cups strawberries fresh or frozen (preferably fresh) sliced 1/4 inch thick
- 2/3 cups sugar
- 3 tablespoons tapioca flour
- 3 tablespoons all-purpose flour
- 1 tablespoon fresh lemon juice
- 1/8 teaspoon salt
Toppings:
- 1 cup all purpose flour
- 1/3 cup brown sugar
- 2 tablespoons white sugar
- 1/4 teaspoon salt
- 1/4 teaspoon cinnamon
- 1/3 cup refined coconut oil softened
Instructions
- Have ready a prepared pie shell. Preheat oven to 425 F.
- Combine all of the filling ingredients together in a large mixing bowl.
- In a separate bowl, combine all dry ingredients for the topping. Dollop in the coconut oil and use your fingers to swish around the mixture until crumbs form. Some of the topping is still going to be sandy and that’s fine, just so long as you have mostly nice big crumbs.
- Add filling to the prepared pie shell and top with the crumb topping. Cover loosely with tin foil and poke a few holes in the foil to let steam escape.
- To prevent juice from dripping into the oven, place a rimmed baking sheet below the oven rack. Place the pie on the oven rack in middle of the oven. Bake for about 20 minutes at 425 F. Lower heat to 350 F, and remove the tin foil. Bake for an additional 30 to 35 minutes, filling should be bubbling and the crumb topping should be golden. Place on a cooling rack and let cool for about 30 minutes before serving.
Oh my. I got on a vegan pie-making kick a year ago and can’t wait for summer’s bounty of pie-worthy fruits. Was just thinking about making strawberry rhubarb now that the strawberry’s are about, and I suppose this will be the one to try first! Thanks!
Yeah! So excited to see the link for the new cookbook! I love the idea of the crumb topping. I can’t wait to make this! Unfortunately, my homegrown rhubarb looks skinny and pathetic compared to yours 🙁 I’ll be lucky if I can make a tartlet’s worth 😉
We have lots of rhubarb that the previous owners planted – will definitely try this recipe!
so excited! i have rhubarb from my csa! going to make tonight! will probably skip the pie crust and make it into a crumble dish 🙂
Yum! This is screaming my name! Now to find some rhubarb..
I love rhubarb! Got a patch in my yard – can’t wait to try this recipe!
Perfect timing, just procured the exact amounts of strawberries and rhubarb from my CSA today. In other news, I’m just about dying for this pie book to come out… you have no idea.
Alright, it is in the oven as I type this! Thanks for giving me a great way to use up my almost too-ripe strawberries, and the crazy amounts of rhubarb in my backyard. This is my first attempt at vegan pie, and I am freakin’ excited.
I have been in love with strawberry rhubarb pie since I was 8! This looks incredible. When when when is the pie book coming????
October!
I can’t wait for your pie book, Isa! This pie looks especially delicious! Is it possible to use regular cornstarch instead of tapioca flour? Or does the tapioca flour do something to the berry mixture that no other starch-thing can do?
Sure, you can use cornstarch! I prefer the creamy thickness of tapioca here, but cornstarch will totally work, too.
Can’t wait for your pie book! I will say, however, I’m a little worried. Cookies seem so easy, not much of a commitment. Can I handle pie? Or will pie and I need to remain just friends for a little while longer while I play around with cookies?
I promise our book will make you able to handle pie!
I made 10 of these last night for my sons bake sale at school. They were the first things to sell out!!!! I can not wait for the new book, we love pies in my house almost as much as cookies.
Wow, that’s great to hear!!!
Yes! This will be a good use for the strawberries I’m growing! I’m now going to call my strawberry and blueberry patches, Pie Patch One and Two.
Oh man, I messed up a bit. Didn’t let the frozen strawberries thaw enough so it was a little runny. And for some reason my crumb wouldn’t crumb. Probably because I used whole wheat flour since I was out of all-purpose and just had to have pie.
Oh well. It was still delicious! Next time, I’ll do better!
My Gramma’s strawberry rhubarb pie always leaked pretty pink juice out the top and sides <3
OMG, this sounds so good. I’ve gotta watch my SatFats – any recommendations for replacements if I want to cut out the fat from the oil?
This looks amazing, I love the strawberry-rubarb combo! Can’t wait the get your new book!
Very Yummy – I am going to try the strawberry rhubarb thing. All the best with the book.
Isa made your new strawberry rhubarb pie. Loved it loved it thanks. Used our CSA berries and rhubarb. Keep up the great work!
I just made a couple of these for the cafe I bake at today. Calling it strawberry-rapture pie! It is amaaaazing! Thanks for another gem, Isa! <3
<3 back at you.
Man, this crumble pie looks SO good! Yum! I’ve just discovered your blog and am so glad I did. Everything looks delicious!!!!
I’m so happy you put this recipe up. I didn’t use the pie part, but I used the crumble. I have never been happy with my previous crumble topping. Everyone else loved it, but I always thought it had an “off” taste. I used your topping, and I’m so happy. The filling is super simple. I fill a 9×5 baking pan with chopped rhubarb (or any other fruit in season), top with a cup of sugar, and then topped that with a double batch of your crumble. Then I baked at 350 F for 45 minutes. So easy and delicious! I can’t wait for the new pie book!
I admire your lazy craftiness!
Help Isa! This is a cupcake question, but I’m desperate, so I’m posting it here. We’ve tried the carrot cake cupcakes from VCTOTW twice (thinking we might have accidentally done something wrong the first time) and both times they did not rise, ending up concave. Is 2/3 cup of flour correct? On the forum, there are a lot of comments that that is an error, but I don’t see an errata page anywhere with the correct amount. We’ve made the chocolate and vanilla, and they were absolutely fantastic!
Thanks so much for your help! Deb
Making this today! Thank awesomeness that I still have 2 bags of frozen berries from last year’s picking season and a friend that grows rhubarb and hates it.
cant wate to make it mmm!
I can’t wait till this book comes out. I am one of those people that cannot yet handle pie. I made rhubarb chutney last night and that was my first experience with rhubarb (and it was a good one). I will definitely try this pie. I actually bought a pyrex 9.5″ pie plate yesterday. Does the book discuss glass vs. nonstick pie plate pans?
Have loved your recipes for years now!! I just posted a link to your banana bread recipe on my blog, I hope you don’t mind, but it’s been my standby banana bread (aka neighbor and boyfriend wooing) recipe since I stumbled across it. Thanks!!!! crista
I made this tonight and it tastes divine but it turned out sort of a soggy mess. Juice got all over the kitchen and I pretty much had to drain the pie. But– delicious!
I made this pie this weekend, and it was really tasty. The crumb topping was super easy and perfect with the tart filling. But unfortunately, I had the same problem with it being too juicy (during cooking). It ended up overflowing in my oven and making a big, big mess. I guess because a lot of the juice escaped the pie in the oven, the finished product wasn’t too runny. It was great warm, bu it also set up very nicely after being refrigerated over night.
You can always put a pan on the rack underneath to catch runaway juices!
I made this last night and it is phenominal! I have never made a strawberry rhubarb pie before. I used potato starch instead of tapioca flour and it worked well. Mine made a mess as well on my oven bottom, so mext time I know to place aluminum foil underneath. I am so excited for your pie book to come out….. I love pie!!!
I threw this together in about 15 minutes. I thought that it would be just okay, because I made a really shoddy crust, didn’t measure anything, and cooked it in a muffin pan instead of a pie plate.
But… It turned out amazing. Thanks, Isa.
This looks incredible, Isa! Another masterpiece.
Any ideas on where to find a gf pie crust recipe? And any advice on which flour to sub for your AP flour? Thank you! I love your recipes and really feel like you have opened up a whole new world of eating for me.
Cue the Aladdin song now I guess 🙂
Umm, this was awesome! 🙂
Okay, this may be the most phenomenal pie I’ve ever tasted! I served it last night to my dessert-crazy family and they went back for thirds.
I do have to admit that I cheated on the rhubarb, I used fresh apple slices instead and reduced the sugar.
Bang and Pow, thanks for the stupendous recipe…
OK, second round is in the oven now. I ate about 3/4 of the first one by myself, in about a day. I promised to share some with co-workers this time. I’ll admit, it will be quite hard to share.
Awesome pie! I only used about 3/4 cup of flour, and added 1/2 a cup of oats for the topping, which turned out great. really well. I’ve made 4 so far, and shared them at potlucks and film shoots. They have been devoured immediately and highly praised. The timing of the recipe was perfect, as our farmers market started selling rhubarb the same day you posted it.
I have two pies on the butcher block right now waiting for the oven to heat…..can’t wait……Also, can’t wait for the new cookbook….Isa, you’re the cat’s meow, the bee’s knees, you get the idea.
OK I made this last night and it turned out phenomenal! The perfect balance of sweet and tart. I used a deep dish pie pan and I had no issues with the juices spilling over. It actually turned out perfectly (aesthetically speaking). The crust shrank just the right amount and framed the topping, and the filling bubbled just around the edges of the crumble. Hubby was quite impressed 🙂
Oh, and I reduced the sugar in the filling – and it was still amazing!!!
A rhubarb virgin no longer! Came out great. Yes, there was spillover, put a baking dish with water under it so it wouldn’t burn and set off all my smoke detectors~
I am SO excited for your pie cookbook. I’m not so much a cake/cupcake/cookie girl as I am a PIE girl. Seriously.
And oh, when I found out you live in Omaha, I flipped! I only live an hour away–I hope we can meet sometime. You’re one of my vegan heroines. 🙂
The fact that rhubarb has a deadly side to it always made me freak right on out about coking with it. Maybe it’s time to try again…
Strawberry/rhubarb is a very common and popular combination here in Germany. They also make a great marmalade together!
I’ll give this recipe a try for sure, sounds delicious 🙂
I made this last night with my kids. It was so yummy. There was a little spill over, but I put a cookie sheet underneath of it-no big deal. I loved the crumb topping. I have been cooking vegan desserts for about 2 years now, and I have to say I love all of your recipes, they are fabulous!
I substituted 2 granny smith apples for the rhubarb because I couldn’t find any good rhubarb in Lancaster County. I did find some at a local farmer’s market but the stalks were flimsy and mostly green… Anyways, aside from my disappointment about the rhubarb, the pie turned out de-freakin-licious with apples!
Just made this last night in prep for a delicious Breakfast. Yes pie for breakfast, what? It was just a small part of the selection, I swear. Inanycase, Cut it up and spread it around to my neighbors. All were impressed. Thanks again for a winning recipe. Rhubarb is back on the menu.
Any suggestions for a low fat pie crust? Vegan, of course.
I’ve seen it done with applesauce and pureed prunes, but I’ve never done it myself.
i just had to tell you… my parents came over this week for dinner and i finished off with your beautiful pie for dessert. my dad, who is totally anti my vegan, gluten free ways went back for seconds! 🙂
[…] Nachträglicher Geburtstagskuchen, den ich heute für eine Freundin gebacken habe. Ursprünglich hier gefunden (English speaking lovelies can find the recipe here): http://www.theppk.com/ […]
I used a 50/50 mix of potato starch and masa harina for a GF crumb topping; with a little water it was quite serviceable. I also added cardamom, which imho worked really nicely with the tart rhubarb. This was my first rhubarb experience and I was thrilled (so was my omni Mom, who had been babbling to near incoherence about how much she wanted a crumb-topping pie of some variety). Thanks Isa!
silly question: does “prepared pie crust” mean that i have to prebake the crust first? i currently have my basic pastry crust recipe raw sitting in my pie plate. does this mean i’m all set to put in the filling?
It just means that you should have it prepared in the pie plate, we could be more clear about that! So you’re all set.