Name: Easy Copycat Starbucks Coffee Cake
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Cuisine: American
Ingredients: 2 cups all-purpose flour; 1 cup granulated sugar; 1 cup brown sugar (divided, for batter and cinnamon layer); 1 cup unsalted butter (softened, divided); 2 large eggs; 1 cup sour cream; 1 tablespoon vanilla extract; 1 teaspoon baking powder; 1/2 teaspoon baking soda; 1/2 teaspoon salt; 1 tablespoon ground cinnamon; 1/2 cup powdered sugar (optional, for glaze); 1 tablespoon milk (optional, for glaze)

Ever wished you could bring home that iconic slice of Starbucks coffee cake—fluffy, buttery, cinnamon-packed, and crowned with that signature crumb topping? This Easy Copycat Starbucks Coffee Cake gives you the cozy coffeehouse experience without stepping outside.

Imagine a soft vanilla cake layered with a cinnamon-sugar ribbon and topped with a buttery brown sugar streusel. Pair it with your favorite latte or a simple black brew, and you’ve got a treat perfect for breakfast, brunch, or an afternoon indulgence. This homemade version nails the texture and flavor that makes the original so irresistible.

Preparation Phase & Tools to Use

To get the most authentic texture and look for your Easy Copycat Starbucks Coffee Cake, having the right tools matters. Here’s what you’ll need:

Stand mixer or hand mixer: For creaming the butter and sugar to achieve that light, fluffy base.
9×13-inch baking pan: The standard Starbucks cake slice is thick and rectangular—this pan nails the structure.
Mixing bowls (3 minimum): One for batter, one for streusel topping, and another for the cinnamon sugar layer.
Offset spatula or spoon: Helps spread the batter and filling evenly.
Wire rack: For cooling your cake evenly and preventing soggy bottoms.

Having these basics in place will make your baking process smoother and the final product bakery-worthy.

Ingredients for the Easy Copycat Starbucks Coffee Cake

All-purpose flour: This is the foundation of the cake and the streusel. It gives the structure and softness.
Granulated sugar: Sweetens the batter and helps with tenderizing.
Brown sugar: The molasses in it brings moisture and deep caramel flavor, especially in the crumb topping.
Butter: Unsalted butter adds richness and is key to that classic crumb texture.
Eggs: For binding and richness, giving your cake a fluffy rise.
Baking powder & baking soda: Both help with leavening to keep the cake tall and airy.
Salt: Balances all the sweetness and enhances the flavors.
Sour cream: This is essential for the signature moist texture.
Vanilla extract: For warm depth and a touch of aroma.
Ground cinnamon: The star of the swirl and the crumb—bold, warm, and comforting.
Powdered sugar + milk (for optional glaze): Adds that bakery-finish glaze on top.

How To Make the Easy Copycat Starbucks Coffee Cake

Step 1: Prep Your Oven & Pan

Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking pan. You can also line it with parchment for easy lifting.

Step 2: Make the Cinnamon Filling

In a small bowl, mix brown sugar and ground cinnamon. Set aside—this will be your luscious ribbon layer.

Step 3: Make the Crumb Topping

In another bowl, combine flour, brown sugar, and cinnamon. Cut in the cold butter until you get coarse crumbs. Place in the fridge while you prep the batter.

Step 4: Cream the Butter and Sugar

Using a stand or hand mixer, beat the butter and sugar until light and fluffy—about 3-4 minutes.

Step 5: Add Wet Ingredients

Mix in eggs one at a time. Then add sour cream and vanilla extract until just combined.

Step 6: Add Dry Ingredients

Whisk together flour, baking soda, baking powder, and salt in a separate bowl. Slowly add to the wet ingredients, mixing just until incorporated. Don’t overmix.

Step 7: Layer the Cake

Spread half of the batter into your prepared pan. Sprinkle the cinnamon filling evenly, then top with the remaining batter. Smooth gently.

Step 8: Add the Crumb Topping

Sprinkle the chilled crumb mixture generously over the top.

Step 9: Bake to Perfection

Bake for 35–40 minutes or until a toothpick inserted comes out clean. Let it cool in the pan for 15 minutes before transferring to a wire rack.

Step 10: Glaze It (Optional)

Drizzle with a simple glaze of powdered sugar and milk if desired.

How to Serve and Store This Coffee Cake

This coffee cake is best served slightly warm or at room temperature. Slice into squares and enjoy with your favorite morning coffee or as a mid-afternoon snack. It holds together beautifully, making it perfect for brunch tables or gifting.

To store, wrap the cooled cake tightly in plastic wrap or store in an airtight container. It stays fresh for up to 3 days at room temperature, or up to 5 days in the fridge. You can also freeze individual slices for up to 2 months—just thaw and warm before serving.

Frequently Asked Questions

What makes this coffee cake different from regular cake?

It’s the crumb topping and cinnamon filling. Regular cakes usually don’t have this layered and textured element.

Can I use Greek yogurt instead of sour cream?

Yes! Greek yogurt works well and gives a slightly tangier taste but still delivers the moisture you need.

How do I keep the crumb topping from sinking?

Make sure it’s chilled when you sprinkle it on. That helps it stay in place during baking.

Is it okay to add nuts?

Absolutely! Chopped walnuts or pecans can be added to the crumb topping for a crunchy twist.

Can I bake this in a different pan size?

You can use two 8×8 pans or a 10-inch round, but adjust baking times accordingly.

What coffee pairs best with this cake?

A bold dark roast or a cinnamon dolce latte complements the flavors beautifully.

Want More Coffee Cake Dessert Ideas?

You might also like the Moist Apple Crumble Coffee Cake, which brings a fruity twist to your mornings. Or try the Cheesecake Deviled Strawberries for a no-bake treat that’s still rich in flavor.

If you’re craving something creamy and nostalgic, the No-Bake Banana Pudding Cheesecake is always a hit. Or go bold with the Chocolate Peanut Butter Dream Bars for something decadent.

For caramel lovers, the Indulgent 6-Minute Caramel Recipe is a quick fix you can drizzle over almost anything.

Pin and Tell Me How Yours Turned Out

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If you make it, I’d love to hear how it turned out. Did you add nuts? Go heavy on the glaze? Leave a comment below. I’m always curious how others bake it.

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