A deliciously moist New York Style Crumb Cake with an extra large helping of brown sugar cinnamon crumb topping over a buttery sour cream coffee cake base. The end result is a little piece of heaven that will leave you longing for another piece. Serve with a fresh cup of coffee and get ready to soak up the praises.
What is a Crumb Cake?
It is one of the most delicious cakes you will ever have. It has a butter sour cream base like a coffee cake and an extra thick generous layer of streusel crumb topping hence the name crumb cake. This amazing cake is always a huge hit with family and friends. I like to serve it for brunch but it is equally delicious anytime of the day.
How to make Crumb Cake
In a medium bowl stir together the flour, brown sugar, granulated sugar, cinnamon, and salt. Then drizzle in the melted butter stirring with a fork just until combined. Now set is aside for a little bit. It will be kind of lumpy but do not worry as you want some large crumbs for your cake.
Now in another medium bowl, whisk together flour, baking powder, baking soda, and salt. Then using a stand mixer or a hand mixer on high speed, beat the butter and granulated sugar until creamy and smooth. Now reduce the speed to stir and add the eggs one at a time just until combined. Then mix in the sour cream and vanilla extract just until incorporated. Keeping the mixer on stir add the flour mixture in three intervals mixing just until combined.
Spoon the cake batter into a well-greased 9×13-inch baking dish. Use an offset spatula to spread the batter into an even layer. Sprinkle the crumb topping over the cake mixture and bake for about 45 minutes. Remove from the oven and let cool on a wire rack for at least 45 minutes before slicing.
Recipe notes and helpful tips
- Prepare in advance and soften the butter for the cake by setting it out on the counter. If you forgot, try these handy dandy suggestions.
- Don’t overmix the crumb mixture. Mix just until combined so you have plenty of large crumbs for the cake.
- Likewise, do not overmix the cake mix. Mix in the eggs, sour cream, vanilla, and flour mixture with the mixer on low or stir just until combined. Scarpe the beater and bowl down as needed.
- Let the cake cook for at least 45 minutes before slicing.
- Use full-fat sour cream for this recipe.
- Bring the eggs and sour cream to room temperature.
- An offset spatula is a necessity in today’s kitchen. Use it to evenly spread the cake batter in the baking dish.
- Store leftovers in an airtight container on the countertop for up to 4 days.
- To freeze crumb cake, first cool completely. Then, store in a sturdy freezer container or wrap in a couple of layers of plastic wrap and place in a freezer zipper bag. Freeze for up to 3 months.
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Best Crumb Cake
Ingredients
- Crumb Topping
- 2 ½ cups all purpose flour
- 1 ½ cups light brown sugar packed
- ½ cup granulated sugar
- 2 ½ teaspoon ground cinnamon
- ¼ teaspoon salt
- 1 cup unsalted butter melted
- Cake
- 2 ¼ cups all purpose flour
- 1 teaspoon baking powder
- 1 teaspoon baking soda
- ½ teaspoon salt
- ½ cup butter softened
- 1 cup granulated sugar
- 3 large eggs at room temperature
- 1 cup full-fat sour cream
- 1 ½ teaspoons vanilla extract
- Powdered sugar for dusting
Instructions
- Preheat oven to 350 degrees. Grease a 9x13 inch baking pan.
- In a medium bowl using a fork stir together the flour, brown sugar, granulated sugar, ground cinnamon, and salt. Drizzle in the melted butter stirring with a fork just until combined; set aside for a few minutes.
- In another medium bowl whisk together flour, baking powder, baking soda, and salt.
- Using a stand mixer or a hand mixer on high speed beat the butter and granulated sugar until creamy and smooth. Reduce the speed to stir and add the eggs on at a time mixing just until combined. Add the sour cream and vanilla mixing just until incorporated. Keeping the mixer on stir add the flour mixture in three intervals mixing just until combined. Scrape down the bowl and beater as needed.
- Spoon the cake batter into the prepared baking pan. Use an offset spatula to even the batter. Sprinkle the crumb topping over the cake mixture and bake for 45-50 minutes or until a toothpick inserted in the center comes out mostly clean with just a few moist crumbs.
- Remove from the oven and let cool for at least 45 minutes before slicing. Dust with powdered sugar before serving.
Video
Notes
- Prepare in advance and soften the butter for the cake by setting it out on the counter.
- Don't overmix the crumb mixture. Mix just until combined so you have plenty of large crumbs for the cake.
- Likewise do not overmix the cake mix. Mix in the eggs, sour cream, vanilla, and flour mixture with the mixer on low or stir just until combined. Scarpe the beater and bowl down as needed.
- Let the cake cook for at least 45 minutes before slicing.
- Use full fat sour cream for this recipe.
- Bring the eggs and sour cream to room temperature.
- An offset spatula is a necessity in today's kitchen. Use it to evenly spread the cake batter in the baking dish.
- Store leftovers in airtight container on the counter top for up to 4 days.
- Freeze crumb cake in a sturdy freeze container for up to 3 months.
Nutrition
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Amber Myers
This looks like a delicious cake. I will be trying it for sure. We love dessert in this house.
Beth Pierce
Thanks Amber! We do too!
Tammy
I haven’t had crumb cake in sooooooooo long. My mom used to make this all the time. Thanks for the sweet memory.
Beth Pierce
My pleasure!
katrina kroeplin
omg i need that crumble in my life. that looks soooo good. saving this for later.
Tweenselmom
Yummy crumb cake! So delicious that we inhaled it. I wish I had hid a couple more pieces for myself.
Kat
the crumb alone looks delicious! and surprisingly, it consist of simple ingredients! I’d love a small piece with my morning coffee. Will give this a try this coming weekend. Yum!
Beth Pierce
Thanks Kat! I sure hope you enjoy it!
Neely Moldovan
Oh this sounds so good! May try it for Easter!
Melanie Edjourian
I don’t recall trying crumb cake before. I know it’s something I’d love though. I do love desserts with cinnamon.
Kelly Bolen
This looks incredible! i am from the east coast and the crumb cakes there are fabulous! I can’t wait to try it!
Talya Stone
Oooh this looks delicious! My daughter and I always have a baking afternoon on a Friday so will have to try making this.
Beth Pierce
Thanks! Enjoy!!
Cynthia
This looks like the exact recipe my Grammy ( great grandma) used to make
Simple ingredients
Every Sunday she would make it . I’m going to make it for my Dad’s 82nd birthday as a present because he needs nothing except this !
Thanks
Beth Pierce
That sounds like a great idea. I sure hope that your Dad enjoys it!!
Catalina
I need to make this for my afternoon tea! It looks amazingly delicious!
Beti | easyweeknightrecipes
I would love a big slice of this with my morning coffee! It sounds amazing!
katerina @ diethood.com
This looks incredible! I bet it tastes amazing!! YUM!
Erin | Dinners,Dishes and Dessert
This Crumb Cake is delicious and so easy to make!
Erik
The topping is heavenly! Best part of the crumb cake.
Amanda
Oh my gosh this looks so delicious and full of flavor!