This sourdough discard blueberry coffee cake is about to become your new favorite breakfast treat.
It’s a fantastic way to utilize that extra sourdough starter you have on hand, transforming it into something truly delicious and comforting. Imagine a soft, tender cake bursting with juicy blueberries, topped with a sweet, crumbly streusel – pure bliss!
This recipe is designed for ease and enjoyment, perfect for busy mornings or a relaxed weekend brunch. It brings together the subtle tang of sourdough discard with the sweet brightness of blueberries, creating a flavor profile that’s both familiar and wonderfully unique. Get ready to bake a cake that everyone will adore!
Sourdough Discard Blueberry Coffee Cake
- Total Time: 55-70 minutes
- Yield: 1 8x8 inch cake (9 servings) 1x
Description
This sourdough discard blueberry coffee cake is a delicious and comforting breakfast treat, perfect for utilizing extra sourdough starter. It features a soft, tender cake bursting with juicy blueberries, topped with a sweet, crumbly streusel, and an optional glaze. It’s a family-friendly recipe that’s easy to make for busy mornings or a relaxed weekend brunch, offering a subtle tang from the sourdough discard that elevates the flavor.
Ingredients
Instructions
1. Preheat your oven to 375 F (190 C). Lightly grease and flour an 8×8 inch square baking pan or a 9-inch round cake pan.
2. In a large mixing bowl, combine 1 1/2 cups all-purpose flour, 1/2 cup granulated sugar, baking powder, baking soda, and salt. Whisk thoroughly to mix and break up any lumps.
3. In a separate medium bowl, whisk together the melted butter, sourdough discard, 1/2 cup milk, egg, and vanilla extract until well combined and smooth.
4. Pour the wet ingredient mixture into the dry ingredient mixture. Stir with a spoon or spatula just until the flour streaks disappear. Do not overmix; a few lumps are fine.
5. Gently fold in the blueberries. If using frozen, add them directly from the freezer. Distribute them evenly throughout the batter. Pour the batter into your prepared baking pan and spread it out evenly.
6. For the streusel topping: In a small bowl, combine 1/2 cup all-purpose flour, 1/4 cup granulated sugar, and brown sugar. Add the cold, diced butter. Using your fingertips or a pastry blender, cut the butter into the dry ingredients until the mixture resembles coarse crumbs. Sprinkle this streusel mixture evenly over the top of the cake batter in the pan.
7. Place the pan in the preheated oven and bake for 30-35 minutes, or until a wooden skewer or toothpick inserted into the center of the cake comes out clean. The streusel should be golden brown and the cake should feel firm to the touch.
8. Once baked, remove the cake from the oven and let it cool in the pan on a wire rack for at least 10-15 minutes before attempting to remove it. If adding a glaze, whisk together the powdered sugar and 1-2 tablespoons milk or lemon juice until smooth. Drizzle the glaze over the slightly warm or cooled cake. Slice and serve!
- Prep Time: 15-20 minutes
- Cook Time: 30-35 minutes
- Category: dessert
- Method: baking
- Cuisine: american
Nutrition
- Serving Size: 1 slice
Keywords: sourdough, blueberry, coffee cake, discard, streusel, breakfast, brunch, easy, sweet, cake
What You’ll Love About This Quick And Easy Recipe
This recipe is a true winner for several reasons, making it an ideal addition to any home baker’s repertoire. First and foremost, it’s incredibly practical. If you maintain a sourdough starter, you know the routine of discarding a portion before feeding. This coffee cake provides a delicious and resourceful solution for that discard, preventing waste and turning it into something delightful. It’s perfect for anyone who wants to bake with sourdough but isn’t ready for the commitment of a full loaf of bread.
This recipe is also incredibly family-friendly. The flavors are universally appealing – who can resist a tender cake with blueberries and a sweet crumb topping? It’s a wonderful way to get kids involved in the kitchen, as many of the steps are simple and hands-on. Serve it for a special weekend breakfast, a relaxed brunch with friends, or even as an afternoon snack with a cup of coffee or tea. It’s comforting, satisfying, and always a crowd-pleaser. The subtle tang from the sourdough discard adds a depth of flavor that elevates it beyond a typical coffee cake, making it feel a little bit fancy without any extra effort.
Everything You Need To Make This Recipe Without Stress
Gathering your ingredients before you start baking is a simple step that makes the whole process smoother and more enjoyable. This recipe uses common pantry staples alongside your sourdough discard, so you likely have most of what you need already.
INGREDIENTS:
- 1 ½ cups all-purpose flour
- ½ cup granulated sugar
- 1 ½ teaspoons baking powder
- ½ teaspoon baking soda
- ¼ teaspoon salt
- ½ cup (1 stick) unsalted butter, melted
- ½ cup sourdough discard (unfed, 100% hydration)
- ½ cup milk (any kind)
- 1 large egg
- 1 teaspoon vanilla extract
- 1 ½ cups fresh or frozen blueberries (do not thaw if frozen)
- ½ cup all-purpose flour
- ¼ cup granulated sugar
- ¼ cup packed light brown sugar
- ¼ cup (½ stick) unsalted butter, cold and cut into small pieces
- ½ cup powdered sugar
- 1-2 tablespoons milk or lemon juice
For the flour, all-purpose is perfect here, but if you only have bread flour, that will work too, though the cake might be slightly chewier. For the milk, whole milk will give you a richer cake, but 2% or even a non-dairy milk like almond or oat milk can be used interchangeably. If you don’t have vanilla extract, a tiny pinch of almond extract can offer a different but equally pleasant aroma. When it comes to blueberries, fresh are wonderful when in season, but frozen blueberries are a fantastic year-round option; just be sure not to thaw them before adding them to the batter to prevent them from bleeding too much color into the cake. For the streusel, cold butter is key to getting that crumbly texture, so don’t be tempted to use softened butter.
Time Needed From Start To Finish
This sourdough discard blueberry coffee cake is designed to be a relatively quick and straightforward baking project, perfect for when you want a delicious treat without spending hours in the kitchen.
- Preparation Time: 15-20 minutes
- Baking Time: 30-35 minutes
- Cooling Time (before glazing): 10-15 minutes
- Total Time: Approximately 55-70 minutes
This timing allows for gathering ingredients, mixing the batter and streusel, baking until golden, and a brief cooling period before adding an optional glaze. It’s a perfect recipe for a weekend morning when you want to enjoy a freshly baked treat without an overly long wait.
How To Make It Step By Step With Visual Cues
Making this coffee cake is a simple process, even for beginner bakers. Follow these steps for a perfectly tender and flavorful result.
- Prepare Your Baking Pan and Oven: Preheat your oven to 375°F (190°C). Lightly grease and flour an 8×8 inch square baking pan or a 9-inch round cake pan. This ensures your cake won’t stick and will release easily after baking.
- Whisk Dry Ingredients Together: In a large mixing bowl, combine the all-purpose flour, granulated sugar, baking powder, baking soda, and salt. Use a whisk to thoroughly mix these ingredients, breaking up any lumps and ensuring they are evenly distributed. This step is crucial for an even rise.
- Combine Wet Ingredients Separately: In a separate medium bowl, whisk together the melted butter, sourdough discard, milk, egg, and vanilla extract until well combined and smooth. The sourdough discard should be bubbly but unfed, straight from the fridge is fine.
- Gently Combine Wet and Dry Mixtures: Pour the wet ingredient mixture into the dry ingredient mixture. Stir with a spoon or spatula just until the flour streaks disappear. Be careful not to overmix, as this can lead to a tough cake. A few lumps are perfectly fine.
- Fold in the Blueberries: Gently fold in the blueberries. If using frozen, add them directly from the freezer. Distribute them evenly throughout the batter. Pour the batter into your prepared baking pan and spread it out evenly.
- Prepare and Add the Streusel Topping: In a small bowl, combine the streusel flour, granulated sugar, and brown sugar. Add the cold, diced butter. Using your fingertips or a pastry blender, cut the butter into the dry ingredients until the mixture resembles coarse crumbs. Sprinkle this streusel mixture evenly over the top of the cake batter in the pan.
- Bake the Coffee Cake: Place the pan in the preheated oven and bake for 30-35 minutes, or until a wooden skewer or toothpick inserted into the center of the cake comes out clean. The streusel should be golden brown and the cake should feel firm to the touch.
- Cool and Glaze (Optional): Once baked, remove the cake from the oven and let it cool in the pan on a wire rack for at least 10-15 minutes before attempting to remove it. If you’re adding a glaze, whisk together the powdered sugar and milk/lemon juice until smooth. Drizzle the glaze over the slightly warm or cooled cake. Slice and serve!
Easy Variations And Serving Ideas That Fit Real Life
This sourdough discard blueberry coffee cake is wonderfully versatile, allowing for simple tweaks to suit your taste or what you have on hand. For a different fruit experience, you can easily swap out the blueberries for other berries like raspberries, blackberries, or even chopped strawberries. If you’re feeling adventurous, a mix of berries would be delicious! Chopped apples or peaches would also work well, especially when paired with a pinch of cinnamon in the batter.
To make it even more kid-friendly, consider adding a handful of mini chocolate chips along with the blueberries. Kids often love the combination of fruit and chocolate! You could also offer a variety of sprinkles or extra powdered sugar for them to decorate their own slices, turning breakfast into a fun activity.
For serving, this coffee cake is fantastic on its own, perhaps with a simple cup of coffee or tea. For a more substantial brunch, serve it alongside scrambled eggs, bacon, or a fresh fruit salad. A dollop of whipped cream or a scoop of vanilla ice cream would make it feel like a dessert, especially if served warm. If you’re hosting a buffet, cut the cake into smaller squares or wedges for easy grab-and-go portions. A light dusting of powdered sugar instead of a full glaze also offers a beautiful, elegant finish without being overly sweet.
Common Slip-Ups And How To Avoid Them
Even simple recipes can have small pitfalls. Knowing what to watch out for can help ensure your sourdough discard blueberry coffee cake turns out perfectly every time.
One common mistake is overmixing the batter. When you combine the wet and dry ingredients, stir just until the flour streaks disappear. Overmixing develops the gluten in the flour too much, leading to a tough, dense cake rather than a tender, moist one. A few small lumps are perfectly acceptable and will bake out.
Another frequent issue is blueberries sinking to the bottom. While not a disaster, it can be disappointing. To help prevent this, you can toss your blueberries (especially fresh ones) with a tablespoon of flour before folding them into the batter. This light coating helps them suspend more evenly throughout the cake. If using frozen blueberries, do not thaw them; add them directly from the freezer to the batter.
Underbaking is another common problem. A cake that’s not fully baked will be gummy in the center. Always use
FAQs
- Can I make these ahead? Yes—prep ahead, refrigerate, then serve when ready.
- How long do leftovers last? Store covered in the fridge for 3–4 days for best texture.
- Can I adjust sweetness? Yes—add more or less sweetener to taste.
- Can I change the fruit? Yes—swap strawberries for blueberries, raspberries, or sliced banana.
