Chocolate Chip Coffee Cake
This chocolate chip coffee cake is light, fluffy, and packed with a cinnamon-chocolate tunnel. Topped with crunchy cinnamon sugar. Get the easy recipe!
Another reason to love vegetarian: Oatmeal Cookies with White Chocolate and Dried Cranberries, Fudgy Brownie, and Flourless Chocolate Cookies.
A Chocolate Chip Coffee Cake That Saved Our Saturday
This chocolate chip coffee cake saved our Saturday. I got up early to bake it before we headed outside to plant rosemary, parsley, lemon verbena, basil, flowers, and a peach tree. By the time we finished, we were too tired to even think about a snack. But when we walked in that evening, the coffee cake was sitting on the kitchen table, waiting for us. One bite of that tender, cinnamon-swirled cake made the whole day worth it.
Why This Sour Cream Coffee Cake Is a Keeper
- It’s incredibly moist and tender thanks to the sour cream.
- The cinnamon sugar and chocolate chips create a crunchy top and a hidden tunnel of flavor.
- It comes together quickly with basic pantry ingredients.
Key Ingredients for a Moist Coffee Cake
- Sour cream: Provides moisture and acidity for a tender crumb. Use full-fat sour cream for the best texture. Low-fat sour cream will work but the cake may be less rich.
- Butter: Creamed with sugar to create air pockets. Use unsalted butter so you can control the salt level. Let it soften to room temperature before creaming.
- Cinnamon sugar topping: The combination of granulated and brown sugar with cinnamon creates a crunchy, caramelized crust. Don’t skip the brown sugar, it adds depth.
Kitchen Tools for This Coffee Cake
- 8-inch square baking pan
- Electric mixer (hand or stand)
- Medium mixing bowls
- Whisk
- Spatula
- Toothpick for testing doneness
Tips for Making the Best Chocolate Chip Coffee Cake
Start by creaming the butter and sugar for a full 5 minutes. This step adds air, which gives the cake a light, fluffy crumb. When you add the dry ingredients, mix only until they disappear. Overmixing will make the cake tough. Also, be gentle when spreading the second half of batter over the filling. Use a spatula to dollop and nudge it into place without disturbing the cinnamon-sugar layer underneath.
Why Sour Cream Makes This Coffee Cake So Tender
Sour cream does two important things here. Its acidity tenderizes the gluten, so the cake stays soft rather than chewy. The fat in the sour cream also adds moisture, which keeps the cake from drying out even after a day or two. If you don’t have sour cream, full-fat Greek yogurt works as a substitute, but the cake will be slightly less rich.
How the Cinnamon Sugar Tunnel Works
This cake gets its signature tunnel by layering half the batter, then a generous sprinkle of cinnamon sugar and chocolate chips, then the remaining batter. The key is to spread the top batter gently so the filling stays in a distinct layer. As the cake bakes, the filling melts slightly and creates a ribbon of cinnamon and chocolate running through the center. Don’t worry if some filling peeks through the top, that just adds to the charm.
Easy Coffee Cake Recipe Variations
Swap the semisweet chocolate chips for dark or white chocolate chips for a different flavor. Add a handful of chopped pecans or walnuts to the cinnamon sugar filling for extra crunch. If you want a gluten-free version, use a 1-to-1 gluten-free flour blend. The cake will still be tender, though the crumb may be slightly more delicate.
How to Serve This Cinnamon Coffee Cake
This coffee cake is perfect with a hot cup of coffee or tea. For a dessert twist, warm a slice and top it with a scoop of vanilla ice cream. You can also dust it with powdered sugar for a prettier presentation. It’s sturdy enough to pack for a picnic or brunch.
Storing Leftover Chocolate Chip Coffee Cake
Store any leftover cake in an airtight container at room temperature for up to 2 days. For longer storage, refrigerate it for up to 5 days. The cake will stay moist, but the crunchy top may soften slightly. Bring it to room temperature before serving for the best texture.
Can You Freeze This Coffee Cake?
Yes, this coffee cake freezes well. Wrap the cooled cake tightly in plastic wrap, then in foil. Freeze for up to 3 months. To thaw, leave it at room temperature for a few hours or overnight. You can also reheat individual slices in the microwave for about 20 seconds.
Best Way to Reheat a Slice of Coffee Cake
For a quick warm-up, microwave a slice for 15-20 seconds. If you want to restore some of the crunchy top, place the slice on a baking sheet in a 300°F oven for 5-7 minutes. The oven method works better for larger pieces.
Frequently Asked Questions About This Coffee Cake
Can I use buttermilk instead of sour cream?
Buttermilk is thinner and lower in fat, so the cake will be less tender and may be slightly drier. Stick with sour cream or full-fat Greek yogurt for best results.
Why did my cake sink in the middle?
This can happen if the batter is overmixed or if the oven door is opened too early. Make sure your baking powder and baking soda are fresh.
Can I make this cake in a different pan size?
An 8-inch square pan is ideal. A 9-inch pan will produce a thinner cake that bakes faster, so check for doneness at 30 minutes.
Do I have to use an electric mixer?
You can mix by hand, but the creaming step will take longer and the cake may be slightly less fluffy. A hand mixer or stand mixer works best.
Can I omit the chocolate chips?
Yes, you can leave them out for a plain cinnamon coffee cake. The texture will be the same, just without the chocolate.
Recipe
Chocolate Chip Coffee Cake

This sour cream coffee cake is light, fluffy, and has a tunnel of cinnamon and chocolate chips inside. The cake also gets topped with cinnamon, sugar, and chocolate chips. The cinnamon sugar topping makes the cake sparkle and gives the cake a nice crunchy top.
Ingredients
- 2 cup all-purpose flour
- 1.5 tsp baking powder
- 1 tsp baking soda
- 0.5 tsp salt
- 1 cup granulated sugar
- 0.5 cup butter, at room temperature
- 2 eggs, large
- 1 cup sour cream
- 1 tsp vanilla extract
- 1 cup chocolate chips
topping/filling
- 0.25 cup granulated sugar
- 3 tbsp brown sugar
- 1.5 tsp cinnamon
Instructions
- 1
Preheat the oven to 350°. Grease an 8-inch square baking pan and set aside.
- 2
In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set dry ingredients aside.
- 3
Using an electric mixer, cream together the butter and 1 cup sugar until fluffy, about 5 minutes. Add in the eggs, one at a time, beat until smooth. Beat in the sour cream and vanilla extract. Mix until well combined.
- 4
Slowly add in the dry ingredients. Mix until just combined. In a small bowl, make the cinnamon sugar topping/filling. Stir together sugar, brown sugar, and cinnamon. Pour half the batter into the prepared cake pan and sprinkle with half the cinnamon-sugar and half the chocolate chips. Spoon the remaining batter over the filling, spreading gently. Sprinkle with the remaining cinnamon-sugar and chocolate chips.
- 5
Bake until golden and a toothpick inserted in the center comes out clean, about 40 minutes. Cool to room temperature and serve.
Nutrition (per serving)
Calorie breakdown
How this was calculated — 13 of 13 ingredients matched
Nutrition information is automatically calculated from USDA FoodData Central, so should only be used as an approximation. Actual values may vary depending on the ingredients, brands, and preparation methods used.
Open in analyzerKeyword: Oven Baked, vegetarian
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