Sourdough Coffee Cake
This sourdough coffee cake has a perfectly sweetened ribbon of cinnamon sugar between layers of moist vanilla cake. It's topped with a nutty pecan crumble that get's better with every bite!
Homemade coffee cake is the perfect way to enjoy your morning cup of coffee!

You guys are going to love this sourdough discard recipe! It is my version of a classic coffee cake, sourdough style of course!
Coffee cake is defined as any cake flavored with or intended to be eaten with coffee. Traditional coffee cake recipes you find in the States don't actually have coffee in the ingredients at all.
Instead you'll find a delightful mixture of brown sugar, cinnamon and nutty pecans combined with a vanilla cake base.
The result is a perfectly sweetened, cinnamon spiced breakfast cake that begs to be eaten alongside a strong cup of coffee. The two really are a perfect match!

Step by step instructions
There are three separate layers to this cake, but don't worry, it's a cinch to get it into the oven!
Preheat your oven to 350ยฐF (175ยฐC) and lightly grease an 9" x 9" metal baking pan with butter or cooking spray.
1. Pecan Crumble Layer:
- Melt the butter in a bowl and stir in the light brown sugar and cinnamon until throughly mixed and smooth.
- Add the flour and pecans and stir again until the mixture comes together into a big clumpy mass. Set it aside and let it cool.
2. Cinnamon Sugar Layer:
- In a small bowl, mix the light brown sugar, cinnamon and flour together with a fork and set aside.

3. Cake Batter Layer:
- In a large mixing bowl, use a spatula to cream the butter, light brown sugar and granulated sugar until smooth.
- Add the eggs, vanilla extract, sour cream, sourdough starter discard, milk, salt and baking powder to the bowl and stir until combined.
- Add the flour and mix until ingredients are fully incorporated.
Assembly:
- Pour half of the cake batter into the greased baking dish and sprinkle the cinnamon sugar mixture evenly across the surface of the batter.
- Carefully pour the remaining batter over the cinnamon sugar mixture. Use an offset spatula to gently spread the batter evenly.
- Break up the crumble topping with your fingers and sprinkle evenly over the top.
- Bake for 40-45 minutes or until a toothpick inserted in the middle comes out clean.

Let the sourdough coffee cake cool for 10-15 minutes before slicing and serve warm!
How to measure flour without a scale
Don't have a kitchen scale to measure flour?
Use the scoop and level technique to measure your flour if you do not have a kitchen scale. To do this, use a spoon to fluff up the flour in the bag. Use a spoon to scoop the flour into a measuring cup until it is heaped on top. Take a butterknife and level off the top. This should give you the most accurate measurement for flour.
Because flour is measured by weight in these recipes, if the flour is scooped straight out of the bag with the measuring cup, there will be more flour than called for in the recipe.
How to store leftovers
Leftovers can be stored at room temperature in a container for up to 2 days or refrigerated for up to a week.
To freeze leftovers, let the cake cool completely and wrap individual squares with plastic wrap. Place the wrapped squares in a freezer-safe container for up to 3 months.
To reheat the coffee cake, let thaw first. Warm in the microwave in 15 second increments. Alternatively, you can place a piece on a parchment lined baking sheet and warm in the oven at 350 degrees F for 10 minutes or until heated through.

Other delicious sourdough recipes you're sure to love:
- sourdough cinnamon rolls
- chocolate chip sourdough scones
- sourdough pancakes
- sourdough blueberry muffins
If you try this recipe make sure to let us know how it turned out in the comment section below. We love to hear from you!

Sourdough Coffee Cake Recipe
INGREDIENTS
Crumble Topping
- 4 tablespoons (56 g) butter (melted)
- ยฝ cup (110 g) light brown sugar
- ยฝ cup (60 g) all-purpose flour
- 2 teaspoons ground cinnamon
- 1 cup (120 g) chopped pecans (optional)
Cinnamon Sugar Filling
- โ cup (73 g) light brown sugar
- โ cup (40 g) all-purpose flour
- 2 teaspoons ground cinnamon
Sourdough Coffee Cake Batter
- 8 tablespoons (113 g) butter (softened)
- ยฝ cup (110 g) light brown sugar
- ยฝ cup (100 g) granulated sugar
- 2 large eggs
- 2 teaspoons (10 g) vanilla extract
- ยฝ cup (115 g) sour cream
- ยฝ cup (125 g) sourdough starter discard
- 1 cup (240 g) buttermilk
- 1 teaspoon (5 g) fine sea salt
- 2 teaspoons baking powder
- 2 cups (240 g) all-purpose flour
INSTRUCTIONS
Crumble Topping
- Melt the butter in a bowl and stir in the light brown sugar and cinnamon until smooth. Add the flour and pecans and stir again until the mixture comes together into a big clumpy mass. Set it aside and let it cool.
Cinnamon Sugar Filling
- Stir the cinnamon, flour and light brown sugar together in a small bowl and set aside.
Sourdough Coffee Cake Batter
- Preheat your oven to 350ยฐF (175ยฐC). Lightly grease an 9" x 9" metal baking pan with butter or cooking spray.
- In a large mixing bowl, use a spatula to cream the butter, light brown sugar and granulated sugar until smooth. Add the eggs, vanilla extract, sour cream, sourdough starter, milk, salt and baking powder to the bowl and stir until combined. Add the flour and mix until ingredients are fully incorporated.
- Pour half of the cake batter into the greased baking dish. Sprinkle the cinnamon sugar mixture evenly across the surface of the batter. Carefully pour the remaining batter over the cinnamon sugar mixture to cover. Use an offset spatula to gently spread the batter evenly.ย Break up the crumble topping with your fingers and sprinkle evenly over the top.
- Bake for 40-45 minutes or until a toothpick inserted in the middle comes out clean.
NOTES
- Use the scoop and level technique to measure your flour if you do not have a kitchen scale. To do this, use a spoon to fluff up the flour in the bag. Use a spoon to scoop the flour into a measuring cup until it is heaped on top. Take a butterknife and level off the top. This should give you the most accurate measurement for flour.
- Leftovers can be stored at room temperature in a container forย up to 2 days or refrigerated for up to a week.
- To freeze leftovers, let the cake cool completely and wrap individual squares with plastic wrap. Place the wrapped squares in a freezer-safe container for up to 3 months.
- To reheat the coffee cake, let thaw first. Warm in the microwave in 15 second increments. Alternatively, you can place a piece on a parchment lined baking sheet and warm in the oven at 350 degrees F for 10 minutes or until heated through.




Do you need to add nuts?
No you can leave them out.
Hi! I plan on making this recipe in a muffin tin. About how many do you think it would make for standard sized muffins/cupcakes? I would like to make at least 16. Thank you!
Can I substitute milk for buttermilk??
Yes, but you want to reduce the milk to 3/4 cup and add 1/4 if the batter seems too thick.
I am planning on making this recipe over the weekend and have two questions: do you toast the pecans for the topping, and can you provide the serving size in grams for the nutrition information?
Thank you!
BTW - my family loves your sourdough recipes for naan bread and ciabatta rolls!
Hi Monica! There are 120 grams of pecans. So if you make 9 slices and divide that by 120 so there would be 13.3 grams per serving.
Great recipe! Tastes like a better version of the Starbucks coffee cake!
My only note would be that there was too much batter for a 9x9. I used a 9x13 and the batter still rose to almost the top of the pan! Took the full 45 minutes to cook even in the larger pan.
Nbvnnnh
Phenomenal!! โฅ๏ธ
Can this recipe be converted using gluten free flour blends? I tried baking as is using 1:1 gluten free flour blend. While it was tasty, it did not bake evenly. The bottom layer was undercooked after being in the oven for 55 minutes. This was my first time trying to bake gluten-free so Iโm not sure what adjustments I should have made. Thank you!
Hi Maya, I'm sorry to hear that the gluten-free flour didnโt work out well in the recipe. Since we havenโt tested this recipe with gluten-free flour, Iโm unsure what adjustments would be needed. In my experience, 1:1 gluten-free flour blends tend to have more starch, which can make the final texture very soft or even a bit mushy, almost like itโs undercooked.
This s Coffee Cake is everything you described and more! I loved the simplicity! I recently made this recipe and added Blueberries to the center filling. What a beautiful presentation when cut and served, and the flavor and texture kept us coming back for more! It disappeared in record time!
I'm new to the Sourdough Journey and my co-worker shared your website with me. I am excited to try many of your creations! Today I'm making your Blueberry Bagels and Regular Bagels. I may add everything topping to a few. THANK YOU for helping me love baking with Sourdough! There is no comparison to store bought!
The BEST sourdough coffee cake I've ever made!! This will now be my go-to recipe.
Thank You