Sourdough Lemon Blueberry Breakfast Cake: Easy Discard Recipe!

Get ready to brighten your morning with a slice of pure sunshine! This Sourdough Lemon Blueberry Breakfast Cake is the perfect way to use up that sourdough discard while creating a tender, flavorful treat that’s ideal for a cozy breakfast, a leisurely brunch, or even an afternoon pick-me-up. It’s simple to whip up, packed with juicy blueberries and zesty lemon, and has that delightful tang that only sourdough discard can provide.

Forget complicated techniques or long proofing times; this recipe is designed for ease and deliciousness. We’re talking about a quick mix, a short bake, and a truly satisfying result that will have everyone asking for seconds. Let’s dive into making this wonderfully moist and flavorful cake!

Sourdough Lemon Blueberry Breakfast Cake

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• Total Time: 55-60 minutes
• Yield: 1 cake (9-inch round) 1x

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Description

This Sourdough Lemon Blueberry Breakfast Cake is a simple, tender, and flavorful treat perfect for breakfast, brunch, or an afternoon snack. It uses sourdough discard for a subtle tang and moist crumb, and is packed with juicy blueberries and zesty lemon. Easy to make with minimal fuss, it’s a quick mix and bake recipe that yields satisfying results.

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Ingredients

Scale 1x2x3x

1 1/2 cups all-purpose flour

3/4 cup granulated sugar

2 teaspoons baking powder

1/2 teaspoon baking soda

1/4 teaspoon salt

1 cup sourdough discard (unfed, at room temperature)

1/2 cup milk (any kind)

1/4 cup unsalted butter, melted and cooled

1 large egg

1 tablespoon lemon zest (from 1–2 lemons)

1 teaspoon vanilla extract

1 1/2 cups fresh or frozen blueberries

1 cup powdered sugar

2–3 tablespoons fresh lemon juice

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Instructions

1. Preheat your oven to 375 F (190 C). Lightly grease and flour a 9-inch round cake pan, or line it with parchment paper for easy removal.

2. In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking powder, baking soda, and salt until evenly distributed.

3. In a separate medium bowl, whisk together the sourdough discard, milk, cooled melted butter, egg, lemon zest, and vanilla extract until well combined and smooth.

4. Pour the wet ingredient mixture into the dry ingredient mixture. Stir gently with a spatula or wooden spoon until just combined. Do not overmix; a few lumps are fine.

5. Gently fold in the fresh or frozen blueberries. If using frozen, add them directly from the freezer.

6. Pour the batter evenly into your prepared cake pan. Bake for 30-35 minutes, or until a wooden skewer or toothpick inserted into the center comes out clean. The top should be golden brown.

7. Let the cake cool in the pan for about 10 minutes before carefully inverting it onto a wire rack to cool completely. While it cools, prepare the glaze by whisking together the powdered sugar and lemon juice until smooth. Drizzle the glaze over the cooled cake just before serving.

• Prep Time: 15 minutes
• Cook Time: 30-35 minutes
• Category: dessert
• Method: baking
• Cuisine: american

Nutrition

• Serving Size: 1 slice

Keywords: sourdough, lemon, blueberry, breakfast, cake, discard, easy, brunch, sweet, baked

What You’ll Love About This Quick And Easy Recipe

This Sourdough Lemon Blueberry Breakfast Cake is an absolute winner for so many reasons. First off, it’s incredibly forgiving and uses sourdough discard, which is a fantastic way to prevent waste and add a subtle depth of flavor and a wonderfully tender crumb to your baked goods without the need for active sourdough starter. This means you don’t have to worry about feeding schedules or proofing times; just grab your discard and go! It’s perfect for busy parents, beginner bakers, or anyone looking for a simple yet impressive recipe. The combination of bright lemon zest and sweet-tart blueberries creates a vibrant taste that’s universally appealing. It’s light enough for breakfast, satisfying enough for a snack, and elegant enough to serve at a brunch gathering. Plus, it comes together quickly, making it a realistic option for those mornings when you crave something special but are short on time.

Everything You Need To Make This Recipe Without Stress

Gathering your ingredients before you start baking is the key to a smooth and stress-free experience. Most of these items are likely already in your pantry or fridge, making this a convenient recipe to pull together on a whim.

INGREDIENTS:

• 1 ½ cups all-purpose flour
• ¾ cup granulated sugar
• 2 teaspoons baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 1 cup sourdough discard (unfed, at room temperature)
• ½ cup milk (any kind)
• ¼ cup unsalted butter, melted and cooled
• 1 large egg
• 1 tablespoon lemon zest (from 1-2 lemons)
• 1 teaspoon vanilla extract
• 1 ½ cups fresh or frozen blueberries

• 1 cup powdered sugar
• 2-3 tablespoons fresh lemon juice

When it comes to ingredients, don’t feel locked into specific brands. Use your favorite all-purpose flour, and any milk you have on hand will work just fine, whether it’s whole, 2%, or even a non-dairy alternative like almond or oat milk. If you don’t have fresh lemons, bottled lemon juice can be used for the glaze, but the zest from a fresh lemon really makes a difference in the cake itself, so try to get one if you can. If using frozen blueberries, there’s no need to thaw them; just toss them directly into the batter.

Time Needed From Start To Finish

• Preparation Time: 15 minutes
• Baking Time: 30-35 minutes
• Cooling/Glazing Time: 10 minutes
• Total Time: Approximately 55-60 minutes

How To Make It Step By Step With Visual Cues

Making this breakfast cake is straightforward. Follow these simple steps for a perfect result every time.

1. Prepare Your Baking Pan: Preheat your oven to 375°F (190°C). Lightly grease and flour a 9-inch round cake pan, or line it with parchment paper for easy removal. This step ensures your cake won’t stick.
2. Combine Dry Ingredients: In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, baking powder, baking soda, and salt. Make sure there are no lumps and everything is evenly distributed.
3. Mix Wet Ingredients: In a separate medium bowl, whisk together the sourdough discard, milk, cooled melted butter, egg, lemon zest, and vanilla extract until well combined and smooth.
4. Combine Wet and Dry: Pour the wet ingredient mixture into the dry ingredient mixture. Stir gently with a spatula or wooden spoon until just combined. Be careful not to overmix; a few lumps are perfectly fine and will help keep the cake tender. Overmixing can lead to a tough cake.
5. Fold in Blueberries: Gently fold in the fresh or frozen blueberries. If using frozen, add them directly from the freezer to prevent them from bleeding too much color into the batter.
6. Bake the Cake: Pour the batter evenly into your prepared cake pan. Place it in the preheated oven and bake for 30-35 minutes, or until a wooden skewer or toothpick inserted into the center comes out clean. The top should be golden brown.
7. Cool and Glaze: Let the cake cool in the pan for about 10 minutes before carefully inverting it onto a wire rack to cool completely. While it cools, prepare the glaze by whisking together the powdered sugar and lemon juice until smooth. Drizzle the glaze over the cooled cake just before serving.

Easy Variations And Serving Ideas That Fit Real Life

This Sourdough Lemon Blueberry Breakfast Cake is delicious as is, but it’s also incredibly versatile! For a fun twist, consider adding a sprinkle of coarse sugar on top before baking for a delightful crunchy crust. If you’re not a fan of blueberries, you can easily swap them out for other berries like raspberries or chopped strawberries. A mix of berries would also be fantastic. For a touch of spice, a pinch of cardamom or nutmeg can be added to the dry ingredients.

When serving, a simple slice is perfect on its own. For a more decadent treat, a dollop of whipped cream or a scoop of vanilla ice cream would be heavenly, especially if serving it as a dessert. It pairs wonderfully with a hot cup of coffee or tea for breakfast, or a refreshing glass of iced tea for an afternoon snack. Kids often love it plain, but a little extra drizzle of the lemon glaze always goes down well! This cake is also sturdy enough to pack in lunchboxes for a special treat.

Common Slip-Ups And How To Avoid Them

Even simple recipes can have a few pitfalls. Here’s how to ensure your Sourdough Lemon Blueberry Breakfast Cake turns out perfectly every time:

• Overmixing the Batter: This is the most common mistake in baking cakes. Overmixing develops the gluten in the flour too much, leading to a tough, dense cake. Mix until just combined – a few lumps are okay!
• Not Greasing the Pan Properly: If your cake sticks, it can be frustrating. Always grease and flour your pan thoroughly, or use parchment paper on the bottom for easy removal.
• Opening the Oven Door Too Early: Resist the urge to peek during the first 20-25 minutes of baking. Opening the door too soon can cause the cake to sink in the middle.
• Using Warm Melted Butter: Make sure your melted butter has cooled slightly before adding it to the wet ingredients. Hot butter can start to cook the egg, leading to an odd texture.
• Forgetting the Lemon Zest: While lemon juice is great for the glaze, the zest in the cake itself provides a much more intense and aromatic lemon flavor. Don’t skip it!

How To Store It And Make It Ahead Without Ruining Texture

This breakfast cake is best enjoyed fresh, but it stores wonderfully for a few days. To keep it fresh, store the cooled cake in an airtight container at room temperature for up to 3 days. If you’ve added the glaze, it’s best to store it in the refrigerator, especially in warmer climates, for up to 4-5 days.

If you want to make it ahead, you can bake the cake a day or two in advance. Store it unglazed at room temperature, then prepare and drizzle the glaze just before serving for the freshest look and taste.

For longer storage, the cake can be frozen. Once completely cooled, wrap individual slices or the whole cake tightly in plastic wrap, then in aluminum foil. It can be frozen for up to 2-3 months. Thaw overnight in the refrigerator or at room temperature. If frozen with glaze, the glaze might become a little watery upon thawing, but the taste will still be great.

Questions People Always Ask Before Making This Recipe

Here are some common questions that pop up when making this delightful sourdough discard cake:

• Can I use active sourdough starter instead of discard? While you technically can, this recipe is specifically formulated for discard. Active starter will produce a different texture and rise, and the flavor profile might change. For best results, stick with unfed discard.
• What if I don’t have fresh blueberries? Frozen blueberries work perfectly! Just add them directly from the freezer to the batter without thawing.
• Can I make this into muffins? Absolutely! Divide the batter into a greased or lined 12-cup muffin tin. Bake for 20-25 minutes, or until a toothpick comes out clean. *

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.