When summer blackberries are in season, there’s nothing more satisfying than transforming them into a warm, bubbling dessert. Add a touch of indulgence with rich chocolate, and you get the irresistible blackberry chocolate crisp. This dessert takes the classic fruit crisp and gives it a decadent twist that’s both comforting and impressive.
The beauty of this crisp lies in its simplicity. Juicy, tart blackberries pair beautifully with the deep flavor of dark chocolate. As they bake, the berries soften and release their juices, creating a jammy base that contrasts perfectly with the melted chocolate chunks. On top, you get a buttery, golden crumble made from oats, brown sugar, and just enough spice to keep things interesting.
This dish is easy enough for a weeknight dessert but special enough to serve at a dinner party. The contrast of warm fruit and chocolate with the crunchy topping makes every bite satisfying. It’s a little bit rustic, a little bit luxurious, and completely delicious.
Blackberry chocolate crisp also happens to be very flexible. If you have raspberries or blueberries on hand, feel free to toss them in. You can even swap the dark chocolate for milk or white chocolate, depending on your taste. Add a handful of chopped nuts to the topping if you like extra crunch.
Serve it warm straight from the oven with a scoop of vanilla ice cream or a spoonful of whipped cream. The cold creaminess against the warm, gooey filling is pure magic. It’s also surprisingly good chilled, making it a great dessert to enjoy over a couple of days.
What makes this dessert so memorable is the balance of flavors and textures. The tartness of the berries, the sweetness of the crisp topping, and the richness of the chocolate all come together beautifully. It’s cozy, crowd-pleasing, and has that homemade charm that makes people go back for seconds.
Whether you’re baking for guests or just treating yourself, blackberry chocolate crisp is one of those easy desserts that delivers every time. It’s simple, soulful, and exactly what dessert should be.

Ingredients
- 3 cups blackberries fresh
- 3 tbsp white sugar
- 1 tbsp lemon juice
- 1/2 cup all-purpose flour
- 1/2 cup old-fashioned oats
- 1/2 cup brown sugar packed
- 1/4 cup cocoa powder unsweetened
- 1/4 tsp salt
- 1/2 cup butter cubed, cold, unsalted
Instructions
- Preheat oven to 375 degrees F (190 degrees C).
- In a large bowl, gently toss together blackberries, white sugar, and lemon juice. Pour into a 9-inch pie plate.
- In a separate bowl, combine flour, oats, brown sugar, cocoa powder, and salt. Cut in cold butter until mixture resembles coarse crumbs. Sprinkle over blackberries.
- Bake in preheated oven for 30 to 35 minutes, or until topping is crisp and golden and the blackberries are bubbling. Serve warm.
Can you use frozen blackberries? I have some in my freezer but not sure if they’ll be good.
I followed this step by step but my berries got all mushy. What gives?
Sounds like you might have overmixed the berries! They can get mushy if they’re too squished. Maybe try stirring gently next time.
Mushy berries?? I thought they were supposed to get all juicy and delicious! Did you use fresh or frozen?
Super easy to make! I added some nuts on top for extra crunch. Highly recommend!
I tried it too! But I didn’t like the nuts, made it too crunchy. Kinda defeats the soft fruit part, ya know?
5 stars!!! Love it! My grandma used to make something like this but with blueberries. Anyway, delicious!
It was too sweet for my taste. I think you should reduce the sugar amounts.
I had to add some cinnamon to spice it up a bit. Made a difference!
This was sooo good! Like, I ate half the dish by myself. Thanks for sharing!
Didn’t work for me, the topping was mushy. Should it really be 1/2 cup butter? That seems too much.
I had the same issue! Maybe cut down on the butter next time or use less oats? Just a thought.
Yum! I added some pecans to the mix, and it was delish! Will make again.
Pecans sound like a great addition! I’m definitely trying that next time. Glad you enjoyed it!
why cocoa?? struck me as odd. but it turned out alright I guess.
I was surprised by the cocoa too! But wow, it really balances the sweetness of the blackberries. Loved it! 👍
Cocoa? Really? Seems weird to me. But I guess it worked out for you? Not sure I’d try it tho.
Amazing recipe! The mix of chocolate and blackberries is to die for! Will definitely make again.
This took forever to bake. Was it supposed to bubble that much? 😂
Lol! I mean who doesn’t love a little extra bubbling? Just more yummy sauce if you ask me! 😂
I think it may have bubbled a bit too much! Did you use frozen blackberries? They tend to release more juice.
I wasn’t sure about blackberries and chocolate together, but WOW I was surprised! It works really well. Definitely making this again!
Eh, it was alright. No big deal. The idea of blackberries and chocolate is weird.
Yum. chocolatey goodness.
This recipe gon’ get me in trouble! Sooo good. Will be my go-to dessert!
I followed the recipe, but it came out too sweet for my taste. I guess I’m just not a dessert person.
This recipe is a game changer! Never thought I’d love blackberries this much. 5 stars!
Best recipe ever, I served it to my friends and they all raved about it!
I’m so glad to hear it turned out well! This recipe is truly a winner. 🍫
This is an incredible dessert! The mix of chocolate and blackberries is just divine. Five stars all the way!
Not sure about the mix of cocoa with berries. Seems strange to me. But hey, some people love it!
I totally get what you mean! Cocoa and berries is an unusual combo, but it actually works! You should give it a try. 🍫🍇
My kids didn’t like it. They said it tasted too weird… maybe I’ll just stick to strawberry shortcake next time.
Kids can be picky… but I think it sounds really good! They might just be used to the same old stuff.
Maybe they just prefer simpler flavors? I love this recipe though, it’s so delish!
This was pretty alright, but I found it a bit dry… could try adding more butter next time? 🤷♀️
I think you could definitely add more butter! I love my desserts richer. Never hurts to experiment!
Meh, I’m not a fan of blackberries. It was okay, but I’ll stick with apple pie.
My kids loved it! I used frozen blackberries instead and it turned out great. 🙂
Is 375F really the right temperature? I thought it was too high. My topping burned a bit. 🙁
This recipe made my whole house smell amazing! Will definitely make it again!
not the best, I’ve seen better recipes. sorry
I thought the sugar was too much. Can’t they do less sugar in recipes? My mom does. One star.
OMG this is my new favorite dessert! So quick and easy, highly recommend!
just ok. I don’t think I’ll make this again. too much effort for the taste.
I tried this but the topping was too sweet for me. Maybe less brown sugar next time?
I totally agree! The topping can be really sweet. Reducing the brown sugar would definitely help balance it out. Thanks for the tip!
Delish!
Easy to make but I burnt the top a little… ugh. Still tasted okay. Maybe I’ll try again.
This was sooooo good! The chocolate and blackberries were a perfect match. Will definitely make again!
Absolutely delicious! The chocolate and berries are a perfect match. Loved it!
Really easy to make! But my butter melted too much. What do I do about that?
It was ok… not really my favorite. Gonna try it with ice cream next time maybe. 🍦
This tasted good but not enough chocolate flavor for me. Maybe I should add more cocoa next time?
Yummy! But I used raspberries instead because blackberries were out at the store. Still turned out good!
I dont like blackberries, but I subbed them with raspberries and it turned out great!
I don’t know why you would put cocoa in a fruit crisp. Seems odd to me! Stick with fruit.
Instructions were a bit unclear. How many cups is ‘a few’?
Is it really that good? Seems too simple to be great! 🤔
I’ve made this before and it was a hit! The simplicity is what makes it delicious. Trust me! 🍫🍇
Yummy! Just the right amount of sweetness. I used brown sugar and it was delicious!