Coffee cake. The name itself evokes images of cozy mornings, warm mugs of coffee, and sweet, comforting flavors. This Sour Cream Coffee Cake elevates that classic with a rich, tangy batter and a buttery crumb topping. It’s the perfect treat for breakfast, brunch, or an afternoon pick-me-up. This recipe is inspired by my grandmother’s famous coffee cake, with a few personal touches for extra moistness and flavor.
Table of Contents
Why You’ll Love This Sour Cream Coffee Cake
- Flavorful and Healthy(ish): The sour cream adds a delightful tang, balancing the sweetness and preventing it from being overly sugary. While it’s a treat, the dairy contributes some protein.
- Easy to Make: This recipe is straightforward, no complicated techniques required. Even beginner bakers can achieve perfect results.
- Quick and Versatile: From start to finish, this coffee cake is ready in under an hour. Perfect for a quick breakfast or a last-minute dessert.
- One-Bowl Wonder (Almost!): The cake batter comes together in one bowl, minimizing cleanup. The crumb topping is separate, but also quick and easy.

Ingredients
For the Crumb Topping:
- 1/2 cup all-purpose flour
- 1/4 cup granulated sugar2
- 1/4 cup packed light brown sugar
- 1/4 teaspoon ground cinnamon
- 1/4 cup (1/2 stick) cold unsalted butter, cut into small cubes
For the Cake:
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup (1 stick) unsalted butter, softened
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 cup sour cream
Variations
- Gluten-Free: Substitute with a gluten-free all-purpose flour blend.7
- Nutty Crumb: Add 1/2 cup chopped pecans or walnuts to the crumb topping.
- Fruit Filling: Swirl in 1/2 cup of your favorite fruit jam or preserves between the batter layers.
- Lemon Zest: Add 1 tablespoon of lemon zest to the batter for a bright citrus flavor.

Steps
- Prepare the Crumb Topping: In a medium bowl, whisk together the flour, granulated sugar, brown sugar, and cinnamon. Cut in the cold butter using a pastry blender or your fingers until the mixture resembles coarse crumbs. Set aside.
- Prepare the Cake Batter: Preheat oven to 350°F (175°C).8 Grease and flour a 9-inch springform pan. In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.
- In a large bowl, cream together the softened butter and granulated sugar until light and fluffy. Beat in the eggs one at a time, then stir in the vanilla extract.9
- In a small bowl, combine the sour cream and the dry ingredients. Gradually add the wet ingredients to the dry ingredients, alternating with the sour cream, beginning and ending with the dry ingredients. Mix until just combined (don’t overmix).
- Pour half the batter into the prepared pan. Sprinkle half the crumb topping over the batter. Pour the remaining batter over the crumb topping and sprinkle with the remaining crumb topping.
- Bake for 35-40 minutes, or until a toothpick inserted into the center comes out clean. Let cool in the pan for 10 minutes10 before releasing the sides of the springform pan.
Tips and Tricks
- Use cold butter for the crumb topping for a truly crumbly texture.
- Avoid overmixing the batter, as this can result in a tough cake.
- Let the cake cool slightly before slicing to prevent crumbling.
How to Serve
- Serve warm with a dollop of whipped cream or a scoop of vanilla ice cream.
- Enjoy with a cup of coffee or tea.
Make Ahead and Storage
- Store the coffee cake at room temperature for up to 3 days, or in the refrigerator for up to a week.
- Reheat individual slices in the microwave or oven.

FAQs
Can I freeze this coffee cake?
Yes, you can freeze the baked coffee cake for up to 3 months. Wrap it tightly in plastic wrap, then in foil. Thaw overnight at room temperature.
Can I use a different type of pan?
A 9-inch springform pan is recommended, but a 9-inch square pan can also work. Cooking times might vary slightly.
How do I store leftover coffee cake?
Store leftover coffee cake at room temperature for up to 3 days, or in the refrigerator for up to a week, covered tightly.
Conclusion
So there you have it – a Sour Cream Coffee Cake that’s sure to become a new favorite. The tangy sour cream, the buttery crumb, and the comforting aroma filling your kitchen…it’s pure magic. Whether it’s a special occasion, a cozy weekend brunch, or just a regular Tuesday morning when you need a little pick-me-up, this cake is guaranteed to bring a little bit of joy to your day. Enjoy every delicious bite! try Cinnamon Roll Cheesecake .