From the moment I stumbled upon my first batch of Sourdough Coffee Cake Muffins, I knew these were going to be a kitchen staple for my family. There’s something comforting about that warm, inviting aroma of cinnamon and sugar mingling with the tang of a lively sourdough starter baking in the oven. It takes me right back to cozy Sunday mornings in my own childhood kitchen, where my mom’s homemade goodies would fill the air and bring everyone to the table. These Sourdough Coffee Cake Muffins bring that nostalgic feeling full circle.
I remember the first time I tried to make a sourdough starter muffin that wasn’t just your typical muffin – I was determined to create the perfect balance of moist sourdough muffins with a crumbly streusel topping that had that delicate crunch but didn’t fall apart into a mess. It took a few tries (and a few too many crumbs on my countertop!), but once I nailed that coffee cake muffin recipe with the right texture and flavor, it quickly became my go-to breakfast treat. These muffins fit perfectly into our busy family mornings—grab one, have a quick coffee, and start the day with something warm and homemade.
One little aha moment I had while perfecting these Sourdough Coffee Cake Muffins was realizing just how much the sourdough starter adds complexity and tenderness that you wouldn’t get from a muffin without it. I once tried making a batch without feeding my starter fully, and the muffins were a bit flat and lacked that signature tang. Since then, I’ve embraced sourdough baking tips that keep my starter lively and my muffins moist and fluffy, even on rushed school mornings. And really, if you’ve got a bit of discard lying around, these muffins are a genius way to avoid waste and make something everyone looks forward to.
If you’re curious about an easy way to bring sourdough baking into your routine, I’d recommend starting here with these Sourdough Coffee Cake Muffins. They have the perfect crumbly streusel topping that melts in your mouth and a tender crumb that keeps you coming back for more. Plus, if you want to try some variations or get inspired by other cozy recipes, I love sharing kitchen favorites like my Butternut Squash Apple Coffee Cake or even festive treats like the Pumpkin Cannoli Cake Roll — both pair effortlessly with a cup of coffee or tea in the morning. You can find those recipes right here at Delilita, but first, let’s talk about what you’ll need to get started with these delicious Sourdough Coffee Cake Muffins.
What You’ll Need for This Sourdough Coffee Cake Muffins
Making these Sourdough Coffee Cake Muffins has become one of my favorite kitchen projects because the ingredients list is simple but packs such a flavorful punch. Here’s exactly what I use every time I bake this family-loved coffee cake muffin recipe:
- 1 cup active sourdough starter (100% hydration) – I always use my bubbly homemade starter for the best flavor. If you don’t have one yet, you can find tips on maintaining starters at places like Little Spoon Farm’s Sourdough Coffee Cake recipe.
- 1/2 cup granulated sugar
- 1/4 cup packed brown sugar – This adds a lovely depth and keeps our Sourdough Coffee Cake Muffins moist.
- 1/2 cup vegetable oil or melted butter – I prefer butter for richness, but oil works great for a lighter crumb.
- 2 large eggs – Room temperature eggs blend better.
- 1 teaspoon vanilla extract – I find it enhances the overall warmth.
- 1 1/2 cups all-purpose flour – Sometimes I mix half whole wheat for a heartier muffin.
- 1 teaspoon baking soda – To help the muffins rise nicely.
- 1/2 teaspoon salt – To balance the sweetness.
- 1 teaspoon ground cinnamon – Essential for that coffee cake vibe.
- For the crumbly streusel topping:
- 1/2 cup all-purpose flour
- 1/4 cup packed brown sugar
- 1/2 teaspoon ground cinnamon
- 3 tablespoons cold butter, cubed – This is the secret to that wonderfully crumbly streusel topping everyone loves.
When making Sourdough Coffee Cake Muffins, I like to prep my ingredients the night before—measuring and even making the streusel topping so I can grab and go in the morning. This shortcut is a lifesaver for busy families. You can find butter and spices easily at your local grocery store or farmer’s market, and if you’re looking to save a bit, shopping in bulk for staples like cinnamon and sugar is a great hack.
One Sourdough Coffee Cake Muffins trick I learned is to keep the butter cubes for the streusel really cold, which helps achieve that perfect crumbly texture when baked. Also, keeping leftover sourdough starter in the fridge ready for your next baking adventure cuts down on prep time when making recipes like these sourdough starter muffins.
If you happen to have extra streusel or muffin batter, these ingredients store well—leftover streusel topping refrigerates nicely for a few days, and the muffins themselves keep best in an airtight container for up to three days or freeze beautifully for later. Storing ingredients and leftovers smartly helps make baking Sourdough Coffee Cake Muffins a treat rather than a chore.
For even more fun with sourdough baking tips and how to use your discard in coffee cake muffins with creative ingredients like oatmilk, check out this Sourdough discard coffee cake muffins recipe.

Let’s Make This Sourdough Coffee Cake Muffins Together
Ready to dive in? Making Sourdough Coffee Cake Muffins is one of those projects that feels utterly doable and so rewarding—you don’t need to be a sourdough pro to succeed here. Let’s break it down step-by-step, just like we’re side by side in the kitchen.
- Preheat your oven to 350°F (175°C) and line a muffin tin with paper liners or grease it well. This is a little prep step I never skip—it helps the muffins pop out cleanly and keeps your crumbly streusel topping intact.
- In a large bowl, whisk together the sourdough starter, granulated sugar, brown sugar, vegetable oil (or melted butter), eggs, and vanilla extract. Your mixture should feel a little thick but smooth. I love pausing here for a quick taste; the sweet tang of the sourdough starter mixed with vanilla is so inviting.
- In another bowl, mix the flour, baking soda, salt, and cinnamon. This dry mix is where your coffee cake muffin recipe’s flavor starts to come together.
- Gradually fold the dry ingredients into the wet ingredients. Don’t overmix—just combine until you can’t see the flour anymore. I learned the hard way with sourdough baking tips that overmixing can make muffins dense instead of light and moist sourdough muffins.
- Now for that crumbly streusel topping: Combine the flour, brown sugar, cinnamon, and cold butter cubes in a small bowl. Use your fingertips or a pastry cutter to mix until the topping looks like coarse crumbs. This texture is exactly what will give your muffins that coveted crumbly streusel topping.
- Spoon the batter into your muffin tin, filling each cup about two-thirds full. Sprinkle a generous amount of streusel topping on each muffin—it’s okay if it looks like a mess; that just means crunchy goodness ahead!
- Bake for about 22-25 minutes or until a toothpick inserted in the center comes out clean. The first time I baked these, I was so worried about timing, but I found that the smell of warm cinnamon and sourdough is a pretty good sign your Sourdough Coffee Cake Muffins are almost ready.
- Let the muffins cool in the pan for 5 minutes, then transfer to a wire rack. This step helps keep your crumbly streusel topping intact without it sliding off.
In my kitchen, making Sourdough Coffee Cake Muffins usually takes about 40 minutes from start to finish, including prep and baking time. While the muffins are cooking, I like to tidy up or start brewing a pot of coffee—a perfect pairing!
If you’re curious about other easy sourdough starter muffins or want additional baking inspiration and troubleshooting tips, there’s a lovely guide to cinnamon streusel muffins using sourdough discard at Twelve On Main’s blog that I’ve found really helpful: Easy Sourdough Discard Cinnamon Streusel Muffins.
And don’t worry if your first batch isn’t picture-perfect—there’s something so comforting about the way Sourdough Coffee Cake Muffins bring people together, no matter how they look! Trust me, this recipe is as forgiving as it is delicious.
How I Love to Serve This Sourdough Coffee Cake Muffins
Once those golden, streusel-dusted beauties come out the oven, my family can hardly wait to dig in. My kids love grabbing a warm Sourdough Coffee Cake Muffin right out of the tin, and I adore pairing them with a hot cup of chai or black coffee—perfect for a slow weekend brunch or even a quick weekday breakfast when we’re all rushing.
We usually serve these muffins alongside simple sides like fresh fruit or a creamy yogurt to keep breakfasts balanced and fresh. Sourdough Coffee Cake Muffins are so satisfying on their own, but at holiday gatherings or special brunches, I might add a side of spiced apples or pears to complement the cinnamon and tangy flavors.
These muffins are also a hit for school lunches or as an afternoon pick-me-up with a glass of milk. I like to slice them in half, toast lightly, and spread a little butter or cream cheese on top for an extra treat. Presentation-wise, a stack of these muffins on a pretty serving plate with a sprinkle of leftover crumbly streusel topping is a simple but lovely way to impress guests.
If you’re looking to switch things up seasonally, I’ve tried versions with added pumpkin spice in the fall (a nod to my no-bake pumpkin cheesecake balls obsession) and even a butternut squash apple twist that’s absolutely heavenly. You’ll find my take on that in my Butternut Squash Apple Coffee Cake post—I think you’ll love how these flavors nod to each other!
Friends often ask for this Sourdough Coffee Cake Muffins recipe, especially when I bring them to casual get-togethers, because the crumbly streusel topping is just irresistible. And if you have extra muffins on hand, they freeze wonderfully—just pop them in the toaster or microwave for a quick snack that tastes like it just came fresh out of the oven.

Your Sourdough Coffee Cake Muffins Questions Answered
Over the years, I’ve gotten lots of questions from readers and friends about making Sourdough Coffee Cake Muffins, so I thought I’d share some of the most common ones with you. You know what I do when my Sourdough Coffee Cake Muffins come out too dense? Let’s chat through it.
Q: Can I use sourdough discard instead of an active starter?
A: Absolutely! You can substitute discard, but keep in mind your muffins might be a little less tangy and not as airy. I once tried that and added a bit more baking soda to help with rise—check out this discard-friendly coffee cake muffins recipe that uses oatmilk and other tweaks.
Q: How do I stop the crumbly streusel topping from falling off?
A: The key is to press the streusel gently but firmly onto the muffin batter before baking. Also, using cold butter and not overmixing the streusel keeps it crumbly but attached. I learned that the hard way after many crumbly messes!
Q: What’s the best way to store leftover Sourdough Coffee Cake Muffins?
A: I keep them in an airtight container at room temp for 2-3 days, or freeze leftovers for up to 3 months. Just thaw and warm up in the oven or microwave to get that moist sourdough muffins texture back.
Q: Can I add nuts or fruit to this coffee cake muffin recipe?
A: Totally! I like tossing in chopped walnuts or fresh blueberries sometimes. Just fold them in carefully so you don’t mess up the batter texture.
Q: Why are my muffins sometimes dry?
A: This usually means too much flour or overbaking. For moist sourdough muffins, I always measure flour carefully and start checking for doneness around 20 minutes.
Q: Can I make these muffins gluten-free?
A: I haven’t tried my recipe GF yet, but I’d suggest a blend of GF flours and expect some texture differences. There are great GF sourdough baking tips online if you want to experiment.
Q: How long can I keep my sourdough starter for these muffins?
A: When stored in the fridge, your starter can last weeks, but I feed it weekly to keep it lively and ready for baking. It really makes a difference for your Sourdough Coffee Cake Muffins!
For more on sourdough baking tips and keeping your starter happy while baking muffins, this guide from Little Spoon Farm is a wonderful resource: Sourdough Coffee Cake – Little Spoon Farm.
My Final Thoughts on This Sourdough Coffee Cake Muffins
This Sourdough Coffee Cake Muffins recipe holds a cozy corner in my heart—not just because it warms mornings, but because it invites my family to linger just a little longer at the breakfast table. The way that crumbly streusel topping melts against the tender, moist crumb speaks to slow mornings and simple joys. My Sourdough Coffee Cake Muffins Pro Tips? Always use a lively starter for the best tang and texture, keep your streusel butter cold, and don’t overmix the batter to keep those muffins fluffy.
Over the years, I’ve played around with this recipe—sometimes folding in diced apples in the fall, other times swapping cinnamon for cardamom for a fragrant twist, or even adding a streusel layer in the middle for extra gooeyness. My husband loves the classic cinnamon crunch, but my kids go crazy for the pumpkin-spiced version in the fall. It’s fun to see a single recipe adapt to our family mood and seasons.
If you decide to give these Sourdough Coffee Cake Muffins a try, I encourage you to make the recipe your own. Mix things up, share your kitchen stories, and enjoy the way this simple coffee cake muffin recipe brings warmth and flavor into your home. And remember, if you love this treat, you’ll also enjoy some of my other favorites like the Pumpkin Cannoli Cake Roll or these indulgent No Bake Pumpkin Cheesecake Balls for festive occasions.
Enjoy baking your Sourdough Coffee Cake Muffins—there’s nothing like the smell of fresh muffins to make a house truly feel like home. Here’s to sweet mornings, cozy kitchens, and plenty of crumbs to go around!
Sourdough Coffee Cake Muffins
These Sourdough Coffee Cake Muffins combine tangy sourdough starter with a sweet cinnamon crumb topping for a moist, flavorful treat perfect for breakfast or snack time.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 12 muffins
- Category: Breakfast
- Method: Baked
- Cuisine: American
Ingredients
- 1 cup active sourdough starter
- 1/2 cup sugar
- 1/3 cup vegetable oil
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup milk
- For the crumb topping:
- 1/4 cup brown sugar
- 1/2 teaspoon ground cinnamon
- 2 tablespoons cold butter, diced
- 2 tablespoons all-purpose flour
Instructions
- Preheat the oven to 375°F (190°C). Line a muffin tin with paper liners or grease well.
- In a large bowl, whisk together the sourdough starter, sugar, oil, egg, and vanilla extract until smooth.
- In a separate bowl, sift together the flour, baking powder, baking soda, and salt.
- Gradually add the dry ingredients to the wet ingredients alternately with milk, mixing just until combined.
- Prepare the crumb topping by combining brown sugar, cinnamon, and flour. Cut in the cold butter with a fork until the mixture resembles coarse crumbs.
- Fill each muffin cup about 2/3 full with batter, then generously sprinkle the crumb topping on each muffin.
- Bake for 18-22 minutes or until a toothpick inserted in the center comes out clean.
- Let muffins cool in the pan for 5 minutes, then transfer to a wire rack to cool completely before serving.
Notes
For an extra indulgence, drizzle warm muffins with vanilla glaze or serve with a dollop of whipped cream.

