The warm, sugary aroma wafting through my kitchen can only mean one thing: it’s donut day! These Moist Baked Sourdough Discard Powdered Sugar Donuts are a delightful way to elevate your breakfast routine or impress guests at a special brunch. By cleverly incorporating sourdough discard, this recipe not only helps reduce waste but also adds a unique tang that sets these donuts apart from the usual suspects. What’s even better? They are quick to prepare and come with the sweet satisfaction of being a homemade treat without the guilt of frying. As you coat them in powdered sugar, you’ll find your heart (and stomach) brimming with joy. Ready to find out how to make these mouthwatering donuts that are sure to become your new go-to?

Why are these donuts a must-try?
Elevated breakfast experience: These moist baked sourdough discard powdered sugar donuts transform your morning routine into a delightful affair, combining health benefits with irresistible flavor.
Quick and easy: With just a few simple steps, you can whip up a batch in no time—perfect for busy mornings or spontaneous gatherings.
Waste-not ethos: Utilize that excess sourdough discard and make reducing food waste not just responsible, but delicious!
Customizable toppings: Whether you prefer classic powdered sugar, cinnamon sugar, or decadent chocolate frosting, this recipe is a blank canvas for your sweet tooth.
Family favorite: Watch them disappear at brunch or snack time; these donuts are sure to impress everyone—even discerning palates. Don’t forget to check out our Sourdough Blueberry Buckle for another delightful way to use that sourdough starter!
Baked Sourdough Discard Powdered Sugar Donuts
For the Donuts
• All-purpose flour – Provides the perfect structure; feel free to use unbleached flour for a more natural option.
• Sugar – Adds just the right amount of sweetness to balance the tang of the sourdough discard.
• Baking powder & baking soda – These leavening agents work together to create light, fluffy donuts.
• Salt – This essential ingredient enhances all the flavors beautifully.
• Nutmeg – A beloved spice that adds that comforting bakery flavor.
• Sourdough discard – Uniquely enhances flavor and packs in gut-friendly components.
• Greek yogurt – Contributes moisture that makes the donuts irresistibly tender.
• Milk – Whole or 2% milk enriches the batter for a richer taste.
• Eggs – Acts as a binding agent while adding richness to the donuts.
• Vanilla extract – Infuses warmth and creates that classic baked goods flavor.
• Melted butter – Adds richness and helps achieve that lovely powdered sugar coating.
For the Powdered Sugar Coating
• Powdered sugar – The star topping that gives your donuts that delightful sweet finish.
With this lineup of ingredients, you’re just moments away from making these Baked Sourdough Discard Powdered Sugar Donuts that are sure to bring joy to your kitchen!
Step‑by‑Step Instructions for Baked Sourdough Discard Powdered Sugar Donuts
Step 1: Preheat Your Oven
Begin by preheating your oven to 350°F (175°C). This ensures a perfectly baked finish for your Baked Sourdough Discard Powdered Sugar Donuts. While the oven heats, you can focus on preparing your ingredients without rushing.
Step 2: Combine Dry Ingredients
In a stand mixer bowl, mix together the all-purpose flour, sugar, baking powder, baking soda, salt, and nutmeg on low speed until evenly combined. This will take about 1-2 minutes. The dry mixture is the foundation that gives structure to your delicious donuts, so ensure there are no lumps.
Step 3: Mix the Wet Ingredients
In a separate mixing bowl, whisk together the Greek yogurt, milk, eggs, sourdough discard, melted butter, and vanilla extract. Use a whisk to combine thoroughly, ensuring a smooth mixture. This step incorporates moisture and flavors, which will contribute to the tender texture of your donuts.
Step 4: Combine Wet and Dry Mixtures
Pour the wet ingredients into the bowl of dry ingredients. Mix on low speed just until combined; avoid overmixing to ensure your Baked Sourdough Discard Powdered Sugar Donuts remain fluffy and tender. This should only take about 30 seconds to 1 minute.
Step 5: Prepare Donut Pans
Lightly grease your donut pans with coconut oil or cooking spray. If you’re using silicone pans, place them on a baking sheet for stability. Properly greasing the pans will help prevent your donuts from sticking, making for easy removal once baked.
Step 6: Fill the Pans
Using a piping bag or a cookie scoop, evenly divide the batter among the donut molds, filling each about three-quarters full. This ensures the donuts rise appropriately without spilling over. Your anticipation for those Baked Sourdough Discard Powdered Sugar Donuts will surely grow at this stage!
Step 7: Bake the Donuts
Carefully place the filled donut pans into the preheated oven. Bake for 14-16 minutes, or until they turn golden brown and a toothpick inserted into the center comes out clean. The delightful aroma will fill your kitchen, signaling that they are nearly ready.
Step 8: Cool the Donuts
Once baked, remove the pans from the oven and let the donuts cool in the pan for about 5 minutes. Then, gently transfer them to a wire rack for an additional 5 minutes. This cooling process allows the flavors to settle and makes them easier to handle for coating.
Step 9: Coat in Powdered Sugar
Place the powdered sugar into a zip-top bag. Take each donut and place them one at a time into the bag, gently shaking to coat them evenly. The signature finish of your Baked Sourdough Discard Powdered Sugar Donuts will create a sweet, inviting appearance that you can’t resist.

What to Serve with Baked Sourdough Discard Powdered Sugar Donuts
There’s nothing quite like savoring the sweet, fluffy texture of these donuts, especially when paired with delightful side companions.
-
Fresh Fruit Salad: Bright, juicy fruits like berries and melons provide a refreshing contrast to the rich sweetness of the donuts. Their vibrant colors and natural sweetness enhance your breakfast experience beautifully.
-
Espresso or Coffee: A robust cup of your favorite espresso or coffee balances the sugary delight, enhancing flavors while providing that comforting morning start. The warm beverage perfectly offsets the sweet glaze of the donuts, making every bite sublime.
-
Yogurt Parfait: Layering creamy Greek yogurt with granola and fruits offers a delightful texture contrast. This pairing adds protein and crunch, making your breakfast more well-rounded and satisfying.
-
Maple Syrup Drizzle: A light drizzle of maple syrup elevates the flavor profile, adding profound sweetness and a touch of earthy depth that resonates wonderfully with the sourdough.
-
Savory Egg Dishes: Tasty scrambled eggs or a fluffy omelet adds protein to the mix, creating a well-balanced meal that nurtures both sides of your palate—sweet and savory.
-
Cinnamon Sugar: For a fun twist, coat some donuts in a cinnamon sugar mix instead of powdered sugar. The spiced sweetness pairs incredibly well with a warm cup of tea.
-
Chilled Milk: A classic pairing that’s loved by many! A glass of cold milk refreshes the palate and complements the sweetness, making it a delightful treat for all ages.
Make Ahead Options
These Moist Baked Sourdough Discard Powdered Sugar Donuts are perfect for busy home cooks looking to streamline their breakfast routine! You can prepare the batter up to 24 hours in advance, simply mixing all the wet and dry ingredients and refrigerating the combined mixture overnight. This not only saves you time but also enhances the flavor as the sourdough discard ferments slightly. When you’re ready to bake, just stir the batter gently, fill the prepared donut pans, and bake as directed. To maintain quality, ensure you keep the batter covered to prevent drying out. You’ll have beautifully baked donuts fresh from the oven, ready to delight your morning or brunch guests!
Baked Sourdough Discard Powdered Sugar Donuts Variations
Feel free to explore these delightful twists that will enhance your already amazing donuts!
-
Pumpkin Spice: Swap the sourdough discard for 1/4 cup pumpkin puree and increase flour by 1/4 cup for a seasonal twist. The warm, spicy flavor pairs beautifully with coffee.
-
Chocolate Overload: Mix in 1/3 cup cocoa powder to the dry ingredients for a rich, chocolaty donut. These will be an instant favorite for chocoholics!
-
Cinnamon Sugar Coating: Instead of powdered sugar, coat your warm donuts in a 1:1 mix of granulated sugar and cinnamon for a deliciously sweet crunch. This variation adds a cozy touch to classic flavors.
-
Nut Butter Drizzle: Top your donuts with warm almond or peanut butter for a decadent finish. Drizzle it softly for an extra layer of nutty goodness.
-
Zesty Lemon Glaze: Mix powdered sugar with a bit of lemon juice for a tart twist that complements the sweetness perfectly. It brightens up each bite—so refreshing!
-
Gluten-Free Option: Replace the all-purpose flour with a gluten-free flour blend. Adjust the liquid slightly if needed; enjoy guilt-free donuts without sacrificing flavor!
-
Mini Versions: Use a mini muffin tin for bite-sized treats. Just adjust the baking time down to about 8-10 minutes, and watch them disappear as snack-sized goodies!
-
Extra Flavor Boost: Infuse your donuts with almond extract instead of vanilla for a distinct, nutty flavor that will have everyone asking for your secret ingredient.
Don’t forget, you can also transform your excess sourdough starter into our delightful Sourdough Blueberry Buckle for another sweet treat! Customize these variations to fit your palate, and let the joy of baking shine through.
Expert Tips for Baked Sourdough Discard Powdered Sugar Donuts
• Thorough Greasing: Make sure to grease your donut pans well, especially if you’re using silicone ones, to avoid any sticking mishaps.
• Watch the Time: Keep an eye on your donuts during baking! Start checking them a bit early to ensure they don’t overbake, keeping them moist and fluffy.
• Proper Coating: If the powdered sugar doesn’t stick well, try cooling the donuts completely before shaking them in the sugar for a better adhere.
• Storage Savvy: Store the cooled donuts in an airtight container at room temperature to maintain their delightful moisture and flavor—enjoy them for days!
• Flavor Variations: Don’t hesitate to get creative with your toppings! Try cinnamon sugar or even a drizzle of chocolate glaze for a delicious twist on your baked sourdough discard powdered sugar donuts.
How to Store and Freeze Baked Sourdough Discard Powdered Sugar Donuts
Room Temperature: Keep your cooled donuts in an airtight container at room temperature for up to 3 days for optimal freshness.
Fridge: You can store them in the refrigerator for up to a week, but be aware they might dry out slightly; ensure they’re tightly wrapped.
Freezer: For longer storage, freeze the donuts in a single layer on a baking sheet, then transfer to a freezer bag for up to 3 months.
Reheating: To enjoy them warm, simply reheat in the oven at 350°F for about 5-10 minutes after thawing, and consider re-coating them in powdered sugar for that freshly made touch!

Baked Sourdough Discard Powdered Sugar Donuts Recipe FAQs
What type of sourdough discard should I use?
Absolutely! You can use any sourdough discard, whether it’s unbleached or whole grain. Just ensure it’s free of any off-putting smells or dark spots, as that might indicate spoilage. Using active discard can enhance the flavor, but even older discard will impart a charming tang to your donuts.
How should I store my baked donuts?
To store your Baked Sourdough Discard Powdered Sugar Donuts, place them in an airtight container at room temperature for up to 3 days. If you want to enjoy them longer, consider refrigerating them in a tightly sealed bag or container for up to a week, though they might lose some of their fluffiness.
Can I freeze these donuts?
Of course! To freeze your Baked Sourdough Discard Powdered Sugar Donuts, allow them to cool completely first. Then, place them in a single layer on a baking sheet and freeze until solid. Transfer the frozen donuts into a freezer bag and store for up to 3 months. When you’re ready to enjoy them, simply thaw and reheat at 350°F for 5-10 minutes for a fresh-out-of-the-oven taste!
What if my donuts stick to the pan?
Very common! Ensure you grease your donut pans thoroughly before filling them with batter. If they still stick, let them cool for a few minutes before attempting to remove them. You can also run a thin butter knife around the edges to gently loosen them. Next time, consider using a good non-stick cooking spray or coconut oil for better results.
Are these donuts safe for my pets?
I recommend caution. While the baked donuts themselves are generally safe, they contain sugar and other ingredients that could upset your pet’s stomach. Always check with your veterinarian before sharing any human food with your furry friends.
Can I use alternatives for the powdered sugar coating?
Absolutely! If you want a unique twist, explore using cinnamon sugar for a spicy touch or even a light vanilla glaze. Simply mix powdered sugar with a few drops of vanilla and a tablespoon of milk to create a quick glaze. This makes your Baked Sourdough Discard Powdered Sugar Donuts even more customizable and fun!

Delicious Baked Sourdough Discard Powdered Sugar Donuts
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C).
- In a stand mixer bowl, mix together the all-purpose flour, sugar, baking powder, baking soda, salt, and nutmeg on low speed until evenly combined, about 1-2 minutes.
- In a separate mixing bowl, whisk together the Greek yogurt, milk, eggs, sourdough discard, melted butter, and vanilla extract until smooth.
- Pour the wet ingredients into the bowl of dry ingredients and mix on low speed just until combined; avoid overmixing.
- Lightly grease your donut pans with coconut oil or cooking spray.
- Using a piping bag or a cookie scoop, evenly divide the batter among the donut molds, filling each about three-quarters full.
- Bake for 14-16 minutes, or until golden brown and a toothpick inserted comes out clean.
- Allow the donuts to cool in the pan for about 5 minutes, then transfer to a wire rack for another 5 minutes.
- Place the powdered sugar into a zip-top bag, then gently shake each donut inside to coat them evenly.

Leave a Reply