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“This. Is. DELICIOUS. Go ahead and make it, share it with your friends and family and coworkers. It will go down in history as one of the best things you’ve made.” ~Jess

the love of cardamom crumb cake is in my dna
I grew up in the suburbs just outside New York City, and I have a pretty good dose of German heritage on my dad’s side. If you put those two things together in a hat and shake them up real good, you’ll come up with, among other things…crumb cake.
My cardamom crumb cake is New York–style, meaning it’s not light and fluffy ~ the tall cake layer is dense and close-crumbed, almost pound-cake adjacent, with a buttery, vanilla-rich (or in this case cardamom) bite that feels substantial under the fork.

what you’ll need for cardamom crumb cake
Mostly pantry staples, you know the drill. What you may need to pick up before baking:
- sour cream
- adds fat and moisture for a denser, tighter, ultra-tender crumb with buttery richness; helps the cake stay moist.
- ground cardamom
- a full tablespoon of this aromatic spice permeates the whole cake.
There are lots of ways to make a crumb topping ~ sometimes the crumbs are like little boulders all over the top, and other times it’s more like a streusel topping. This one is the latter. The crumbs are made from a bit of reserved cake mixture, so it’s super easy. The cake will take you about 15 minutes to get in the oven. Easy peasy.

why cardamom?
In baking I’ll often sub cardamom for cinnamon to get a new flavor profile with a similar warmth and aroma.
Cardamom is an aromatic spice in the ginger family. It grows in green or black pods filled with tiny seeds. When you grind the seeds you’ll get an incredibly fragrant spice. You can also use the pods whole in savory dishes, just crush them lightly to release the seeds.

bakers tips for cardamom crumb cake
I love cardamom crumb cake warm from the oven, but like other all-butter cakes it can dry out fast:
- Try not to over-bake, once the center has risen and the edges are golden, check with a toothpick. Moist crumbs are fine.
- Don’t slice until ready to eat to keep the edges from drying out.
- Wrap in plastic and store at room temp, not in the fridge ( which can dry it out faster.)
The crumbs on this cake are more like streusel
- It will feel dry to the touch. Use your hands to compress it into rough clumps as you add to the top of the batter.
- Be sure to spread it all over the surface of the cake, into the sides and corners.

the bottom line
This lovely cake stands out from others because it’s spiced with warm, fragrant cardamom, which is not traditional, but really wonderful. Cardamom is more subtle than cinnamon, and if you haven’t tried it, I highly recommend you do. Switching out cinnamon for cardamom is a tiny little change that can freshen up a lot of your favorite recipes. If you look closely at the photos you can see the little black specks of the cardamom seeds.
I happen to love the spice, and use it in everything from morning buns and Christmas cookies to meatballs and roast chicken.


Cardamom Crumb Cake
Video
Equipment
- 9×9 square baking dish
Ingredients
- 3 cups all purpose flour
- 2 cups granulated sugar
- 1 Tbsp baking powder
- 1/2 tsp salt
- 1 Tbsp ground cardamom
- 3/4 cup unsalted butter
- 2/3 cup milk
- 2 large eggs
- 1/3 cup sour cream
- 1 1/2 tsp vanilla extract
Instructions
- Preheat your oven to 350F
- Spray a 9×9 square baking pan and line with parchment paper if you want to be able to lift it out for cutting. That part is optional.
- Put the flour, sugar, baking powder, salt and cardamom in the bowl of a food processor and pulse to combine, You can also do this by hand in a large mixing bowl.
- Cut the butter in small pieces and add it to the bowl. Pulse to combine, maybe about 20 pulses. The mixture should be crumbly with the butter well distributed and in very small pieces. You can also do this by hand with a pastry cutter.
- Measure out 1 cup of the mixture and set aside.
- Whisk together the wet ingredients and mix with the dry, just until combined. Spread the batter into the pan, and top with the reserved crumbs.
- Bake for 40-45 minutes, until a toothpick comes out clean.
Notes
Nutrition
more cake for breakfast!
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This cardamom crumb cake was delicious, simple straightforward took 10 minutes to get it together. This is now in my repertoire.. thanks
Made it for Christmas brunch & it was delicious. Next time will make more crumb.
1tbsp of cardamom was far too much. Bake was great but unfortunately the flavor was of soap. Would try again with 1 tsp. Also added extra butter for the crumb per other reviews, definitely needed.
Some people perceive cardamom as soapy ~ it’s similar to how some find cilantro tastes like soap, it’s a genetic thing.
Outstanding!
I just discovered cardamom a few years ago. I had no idea how unique and special it is. I got my mom into it by baking banana bread and pumpkin bread with it as my “secret ingredient”. I’ll be trying this recipe this week.
I’ve got lots of cardamom recipes for you to explore!
The best cake I’ve ever made. AND it’s easy. Thank you
I have made this recipe at least 4 times in the last 2 weeks! I eyed it off and on for quite a while. I love your blog and keep coming back to it. It’s a lovely place to visit and spend time. But back to this cake; My son and I are both in love with this cake and will definitely try the variations like pumpkin and such.
I was wondering if it would be easy enough to turn this into muffins? I would love to share with friends and family and I feel it would be easier to do in muffin form.
You are definitely a trusted source and I’m a huge fan 🙂
Absolutely delicious!! I love cardamom so thanks for all these great recipes
Delicious!
As a cardamom lover I added 1/2 TBS extra cardamom.
This recipe is a keeper!
Made this last night, the crumb topping is way too dry, does not really make “crumbs” more like a powdery topping.
Will use a basic crumb cake recipe next time and just add the cardamom to the cake and topping. cake was also a little on the dry side, made sure to overbake.