Moist, tender, and bursting with cinnamon-sugar goodness, this Easy Copycat Starbucks Coffee Cake brings all the flavors of your favorite coffee shop treat right to your kitchen. The buttery crumb topping is thick, rich, and perfectly sweet, while the cake beneath is soft and plush. Drizzled with a simple vanilla glaze, every bite feels like a cozy bakery moment—without ever leaving home.

Whether you’re looking to impress brunch guests, add a little joy to your weekday breakfast, or just enjoy a sweet pick-me-up alongside your afternoon coffee, this homemade version is everything you love about the classic. It’s quick to prep, incredibly satisfying, and tastes even better the next day—if it lasts that long!
Why You’ll Love This Easy Copycat Starbucks Coffee Cake
This coffee cake delivers bakery-level flavor and texture with ingredients you likely have in your pantry. The ultra-generous crumb topping, signature to the Starbucks classic, is what makes this version so irresistible. You don’t need special equipment or fancy techniques—just a few bowls, a whisk, and about an hour of your time. Plus, it’s freezer-friendly and perfect for make-ahead breakfasts or entertaining.
What Makes a Starbucks Coffee Cake So Good?
The secret to a perfect coffee cake lies in the crumb—thick, buttery, and packed with cinnamon flavor. Starbucks’ version is legendary because the topping covers nearly half the height of the cake! Getting the right crumb texture (moist but not soggy) and a tender, vanilla-scented cake base is key to nailing that authentic taste at home.
Ingredients for the Easy Copycat Starbucks Coffee Cake

Each ingredient in this recipe plays a special role, ensuring the final cake is rich, flavorful, and true to the original:
- All-purpose flour – Creates a light yet sturdy structure for both cake and crumb.
- Granulated sugar – Sweetens the cake and crumb topping, making every bite delicious.
- Light brown sugar – Adds a hint of molasses flavor and keeps the topping soft.
- Baking powder – Helps the cake rise tall and fluffy.
- Baking soda – Adds extra lift and tenderness.
- Salt – Balances the sweetness and enhances flavor.
- Unsalted butter – Gives richness and a melt-in-your-mouth texture to both cake and crumb.
- Eggs – Bind the cake and provide structure.
- Sour cream – Keeps the cake incredibly moist and adds subtle tang.
- Whole milk – Loosens the batter for a perfect crumb.
- Pure vanilla extract – Infuses both the cake and glaze with classic vanilla aroma.
- Ground cinnamon – Stars in the crumb topping for that signature warmth.
- Powdered sugar – Makes the silky glaze you drizzle on top.
Every measurement is essential—follow closely for the best results!
How To Make the Easy Copycat Starbucks Coffee Cake
Step 1: Make the Crumb Topping
Mix flour, brown sugar, granulated sugar, and cinnamon in a medium bowl. Add melted butter and mix until large crumbs form. Set aside.
Step 2: Prepare the Cake Batter
In a large bowl, whisk together flour, baking powder, baking soda, and salt. In a separate bowl, beat softened butter and granulated sugar until light and fluffy. Add eggs one at a time, then stir in sour cream, milk, and vanilla. Gradually add dry ingredients to wet, mixing until just combined.
Step 3: Assemble and Bake
Spread the batter evenly into a greased 9×13-inch pan. Sprinkle the crumb topping evenly over the batter—don’t skimp! Bake at 350°F (175°C) for 35-40 minutes, or until a toothpick inserted in the center comes out clean.
Step 4: Cool and Glaze
Let the cake cool in the pan for at least 20 minutes. Mix powdered sugar, milk, and vanilla to make the glaze. Drizzle over the cooled cake before slicing and serving.
Serving and Storing This Easy Copycat Starbucks Coffee Cake
This recipe yields 12 generous squares, perfect for a group brunch or family treat. The cake is best enjoyed slightly warm or at room temperature. Leftovers keep well, tightly covered at room temperature, for up to 3 days—or refrigerate for up to a week. For longer storage, wrap pieces individually and freeze for up to 2 months; thaw and enjoy as needed!
What to Serve With Easy Copycat Starbucks Coffee Cake?
1. Fresh Brewed Coffee
A classic pairing—nothing beats coffee cake with your favorite morning cup.
2. Greek Yogurt Parfait
The tartness of yogurt and fresh fruit balances the sweetness of the cake.
3. Crispy Chicken Ranch Snack Wrap
Savory wraps are perfect for a hearty brunch spread. Try these: Crispy Chicken Ranch Snack Wrap
4. Cheesy Tomato Tortellini Soup
A warm, comforting soup is a great savory counterpoint. See recipe: Cheesy Tomato Tortellini Soup
5. Fruit Salad
Fresh, seasonal fruit is a light and refreshing addition to the table.
6. Fluffy Dinner Rolls
Buttery rolls round out any brunch or potluck. Get the recipe: Fluffy Dinner Rolls
7. Heaven in a Bowl
A dreamy dessert salad to serve alongside or after: Heaven in a Bowl
Frequently Asked Questions
1. Can I use low-fat sour cream or yogurt instead of full-fat sour cream?
Yes, you can substitute with low-fat sour cream or Greek yogurt, though full-fat sour cream gives the richest, most tender crumb.
2. Can I make this coffee cake ahead of time?
Absolutely! It actually tastes even better the next day as the flavors meld. Store tightly covered at room temperature overnight.
3. What’s the best way to freeze coffee cake?
Cut cooled cake into squares, wrap each in plastic, and place in a freezer bag. Thaw overnight in the fridge or gently rewarm in the microwave.
4. Can I double the recipe for a crowd?
Yes—simply double all ingredients and use two 9×13-inch pans. Baking time may be slightly longer; check doneness with a toothpick.
5. Do I need to sift the flour?
Sifting is not required, but spooning the flour into your measuring cup and leveling off ensures accurate measurement and a tender cake.
Save This Pin For Later
📌 Save this recipe to your Pinterest dessert board so you can come back to it any time. And let me know in the comments how yours turned out! Did you try adding nuts to the crumb or swapping in almond extract? Maybe you glazed the whole cake or served it plain?
I love seeing all the creative twists! Questions are welcome too—let’s help each other bake smarter.
Looking for more inspiration? Follow my daily kitchen adventures on Life With Rosa’s Pinterest!
Conclusion
With its thick cinnamon crumb, moist vanilla cake, and sweet drizzle, this Easy Copycat Starbucks Coffee Cake is a treat that brings bakery joy right to your table. It’s the perfect answer for quick breakfast ideas, an easy dessert for guests, or even a make-ahead snack for the week. Give it a try—you’ll love just how simple and satisfying homemade coffee cake can be!
Print
Easy Copycat Starbucks Coffee Cake
- Total Time: 1 hour
- Yield: 12 squares
- Diet: Vegetarian
Description
A thick, bakery-style coffee cake layered with a generous, buttery cinnamon crumb topping and finished with a sweet vanilla glaze—just like Starbucks, but better! Perfect for quick breakfast, easy dessert, or a cozy snack, this moist vanilla cake is a hit at any gathering and keeps well for days. Enjoy for breakfast ideas, easy dinner desserts, or anytime you need food ideas for a crowd.
Ingredients
2 1/4 cups all-purpose flour
1 cup granulated sugar
1 cup light brown sugar, packed
1 tablespoon ground cinnamon
1 teaspoon baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
3/4 cup unsalted butter, softened (1/2 cup for cake, 1/4 cup melted for crumb)
2 large eggs
1 cup sour cream
1/4 cup whole milk
2 teaspoons pure vanilla extract (1 1/2 tsp for cake, 1/2 tsp for glaze)
1 cup powdered sugar (for glaze)
1 1/2 tablespoons milk (for glaze)
Instructions
1. In a medium bowl, combine 1 1/4 cups all-purpose flour, 1/2 cup light brown sugar, 1/2 cup granulated sugar, and 1 tablespoon ground cinnamon. Add 1/4 cup melted unsalted butter and mix until large, moist crumbs form. Set aside.
2. In a large bowl, whisk together 1 cup all-purpose flour, 1 teaspoon baking powder, 1/2 teaspoon baking soda, and 1/2 teaspoon salt.
3. In a separate bowl, beat 1/2 cup softened unsalted butter and 1/2 cup granulated sugar until creamy. Add 2 large eggs one at a time, mixing well after each. Blend in 1 cup sour cream, 1/4 cup whole milk, and 1 1/2 teaspoons vanilla extract.
4. Add dry ingredients to wet and mix just until combined. Spread batter evenly into a greased 9×13-inch baking pan. Sprinkle crumb topping evenly over the batter.
5. Bake at 350°F (175°C) for 35-40 minutes, or until a toothpick inserted into the center comes out clean.
6. Cool cake in the pan for at least 20 minutes. In a small bowl, whisk 1 cup powdered sugar, 1 1/2 tablespoons milk, and 1/2 teaspoon vanilla extract until smooth. Drizzle glaze over cooled cake before serving.
Notes
Don’t overmix the batter—mix just until the flour disappears for a tender cake.
Store leftovers tightly covered at room temperature up to 3 days or freeze for up to 2 months.
For extra crunch, add chopped pecans or walnuts to the crumb topping.
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Category: Breakfast, Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 square (1/12 of cake)
- Calories: 375
- Sugar: 33g
- Sodium: 210mg
- Fat: 15g
- Saturated Fat: 9g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 56g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 70mg
Keywords: coffee cake, Starbucks copycat, easy breakfast, brunch, dessert, crumb cake


