When it comes to comforting, classic desserts, nothing quite beats a good old-fashioned crumb cake. And this Cinnamon Crumb Cake recipe is no exception. With its tender, moist cake base and crispy, sugary crumb topping, this cake is sure to satisfy your sweet tooth and bring a smile to your face.

Reasons Why You Will Love this Cinnamon Crumb Cake

It is the best dessert when you have company over
The crumb layer is thick and out of this world!
You can have it for breakfast or brunch and with coffee
It is so moist and can stay that way if stored properly

Ingredient List

All-purpose flour: this is the structure to the cake
Unsalted butter: the butter for the crumbs will be melted, but the butter will be room temperature for the cake
Eggs: room temperature to mix into the cake
Sour cream: sour cream is the star of the show and helps create the perfect texture.
Salt & vanilla extract: use both for flavor
Cinnamon: we can’t have crumb cake without cinnamon
Granulated sugar: this sweetens the cake
Brown sugar: brown sugar promises a soft, moist, and sweet flavorful topping.
Baking powder: This lightens the texture of the cake by enlarging bubbles in the batter
Baking soda: interacts with acids in the recipe which cause the batter to rise

How to Make Cinnamon Crumb Cake

The cake base of this recipe is made with a simple mixture of all-purpose flour, sugar, baking powder, baking soda, salt, butter, eggs, vanilla extract, and sour cream. The ingredients are easily available and the batter comes together in a snap, making this recipe accessible for even novice bakers.

Once the batter is poured into a greased and floured 9×9 inch square baking pan, the crumb topping is made by mixing together sugar, cinnamon, and melted butter. Sprinkle the mixture evenly over the cake batter and pop the pan into the oven. After just 45-50 minutes of baking, you’ll have a beautifully golden and fragrant cake that’s ready to enjoy.

The crumb topping is what sets this cake apart from other cakes. The combination of the crisp, sugary crumbs and the tender, moist cake is simply irresistible. Plus, I made sure to double the crumb layer for extra goodness! The cinnamon flavor is subtle yet noticeable, and adds an extra layer of warmth and comfort to each bite.

FAQ

What size pan should I use?

Using a 9×9 inch pan was best for this recipe. I used a non stick pan as well

Can I use a 9×13 inch pan?

I have not tested it but you definitely can. The cake will just be a bit thinner.

How long can my crumb cake stay fresh?

Your cinnamon crumb cake can stay fresh an air tight container for up t 2-3 days

This cinnamon crumb cake is perfect for a cozy weekend breakfast, a sweet afternoon snack, or a satisfying dessert. It’s a great choice for those who love simple, classic treats that are easy to make and always hit the spot. And with its crowd-pleasing flavor and texture, it’s sure to become a new favorite among your family and friends.

More Cake Recipes on the Blog:

If you make these Cinnamon Crumb Cake, I would really appreciate a comment and rating down below, under the recipe card. Don’t forget to take a picture and tag me over on Instagram, Tik Tok, or Pinterest. For more ideas, check out my Dessert Recipes page.

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