There’s something magical about biting into a warm, homemade donut – that crisp exterior giving way to a pillowy soft center. But when you add sourdough to the mix? Wow. My glazed sourdough donuts recipe turns this breakfast favorite into something extraordinary with just a bit of that tangy starter magic. What I love most is how simple they are to make – no fancy equipment, no commercial yeast packets, just your trusty sourdough starter doing its thing.
These donuts became my weekend obsession after I accidentally discovered how sourdough starter transforms ordinary dough into something with incredible texture and depth of flavor. The glaze? Just powdered sugar, milk and vanilla – but when it hits those warm, freshly fried donuts, it creates this crackly-sweet shell that’ll make you want to lick your fingers clean. Trust me, once you try this method, those bakery donuts won’t stand a chance!
Why You’ll Love This Glazed Sourdough Donuts Recipe
Let me tell you why these donuts have become my absolute weakness (and why they’ll be yours too!):
- That perfect texture – Sourdough creates the most incredible soft-yet-substantial bite that regular donuts just can’t match
- Subtle tangy flavor – Just enough sourdough zing to keep things interesting without overpowering the sweetness
- No commercial yeast needed – Your bubbly starter does all the work (and adds way more flavor!)
- Simple pantry ingredients – Flour, sugar, eggs… probably everything you’ve got on hand right now
Seriously, the first time I made these, I ate three before they even cooled enough to glaze. No regrets!
Ingredients for Glazed Sourdough Donuts
Here’s everything you’ll need to make these irresistible donuts – and yes, I’ve learned the hard way that these little details matter!
For the Donuts:
- 1 cup (240g) active sourdough starter – The star of the show! Make sure it’s bubbly and happy
- 2 cups (250g) all-purpose flour – I like to weigh mine for perfect consistency
- 1/4 cup (50g) granulated sugar – Just enough sweetness to balance the tang
- 1/2 tsp salt – Trust me, don’t skip this flavor booster
- 1/4 cup (60ml) whole milk, room temp – Cold milk will slow down your starter
- 1 large egg – Gives that beautiful golden color
- 2 tbsp (28g) unsalted butter, melted – Yes, unsalted – we control the salt ourselves
- 1 tsp vanilla extract – The good stuff makes all the difference
- Oil for frying – I use vegetable or canola – about 2 cups for my Dutch oven
For the Glaze:
- 1 cup (120g) powdered sugar – Sifted if you’re feeling fancy
- 2 tbsp (30ml) milk – Add slowly to get your perfect dipping consistency
- 1/2 tsp vanilla extract – Because more vanilla is always better
See? Nothing crazy – just simple ingredients that transform into something magical. Now let’s get mixing!
How to Make Glazed Sourdough Donuts
Alright, let’s dive into the fun part – turning those simple ingredients into golden, glazed perfection! I’ve made these dozens of times (okay, maybe hundreds), and here’s exactly how I do it for foolproof results every time.
Mixing and Rising the Dough
First things first – grab your biggest mixing bowl. I combine the sourdough starter, flour, sugar, and salt first. Then I make a little well in the center for the milk, egg, melted butter, and vanilla. Now here’s my secret: I mix with a wooden spoon until it just comes together, then get my hands in there! Knead for about 3-4 minutes until the dough is smooth and slightly tacky (but not sticky). If it’s too wet, add a tablespoon of flour at a time.
Cover the bowl with a damp towel and let it rise at room temperature for about an hour. You’ll know it’s ready when it’s puffy and full of bubbles – that’s your sourdough working its magic!
Shaping and Frying the Donuts
Now for the satisfying part! Lightly flour your surface and roll the dough to 1/2-inch thickness – any thicker and they won’t cook through properly. I use a 3-inch round cutter (or a glass in a pinch) for the donuts, and a shot glass for the holes. Don’t reroll scraps more than once or they’ll get tough.
Heat your oil to 350°F (175°C) in a heavy pot – I test it by dropping in a tiny dough scrap. It should bubble vigorously and float to the top. Fry in batches (don’t crowd them!) for about 1-1.5 minutes per side until that perfect golden brown. Drain on paper towels – but don’t wait too long to glaze!
Glazing the Donuts
While the donuts are still warm (but not piping hot), whisk together the glaze ingredients. You want it thick enough to coat the back of a spoon but still drip slowly. I hold each donut by its edge and dip the top half into the glaze, letting the excess drip off. For extra sweetness, let the first layer set for 5 minutes, then dip again – that double glaze is my guilty pleasure!
Tips for Perfect Glazed Sourdough Donuts
After burning through more oil and flour than I’d like to admit, here are my hard-earned secrets for donut success:
- Starter check – Your starter should be bubbly and pass the float test. If it’s sluggish, feed it and wait a few hours. This makes all the difference!
- Roll with care – Use a lightly floured rolling pin and turn the dough frequently to prevent sticking. Uneven thickness means some donuts will fry faster than others.
- Drain properly – Let donuts rest on a wire rack over paper towels, not directly on them. This keeps the bottoms crisp instead of soggy.
- Glaze control – Too thick? Add milk drop by drop. Too thin? More powdered sugar. Aim for honey-like consistency that slowly drips off the spoon.
- Temperature matters – Keep oil between 350-375°F. Too hot = burnt outsides, raw insides. Too cool = greasy donuts. I keep my thermometer clipped to the pot! Proper oil temperature is crucial for frying success.
Follow these, and you’ll be the donut hero of your household (or at least your own kitchen)!
Variations for Your Glazed Sourdough Donuts
Once you’ve mastered the basic glazed version, the fun really begins! My absolute favorite twist is adding a teaspoon of cinnamon to the glaze – it gives this cozy warmth that pairs perfectly with the sourdough tang. For chocolate lovers, melt some dark chocolate with a splash of cream and drizzle it over the top while the glaze is still wet. In summer, I love brightening things up with orange or lemon zest mixed into the glaze. And if you’re feeling extra indulgent? A quick roll in cinnamon sugar right after frying (skip the glaze) is dangerously good! If you prefer baked treats, check out this baked chocolate glazed donuts recipe for an alternative.
Storing and Reheating Glazed Sourdough Donuts
Here’s the sad truth – these donuts are best eaten fresh. But if you must save some (who has that kind of willpower?), store them in an airtight container at room temperature for up to 2 days. For longer storage, freeze unglazed donuts in a single layer, then reheat in a 350°F oven for 5 minutes and glaze while warm. The microwave is tempting but turns them rubbery – trust me, I’ve learned this the hard way!
Glazed Sourdough Donuts FAQs
I’ve gotten so many questions about these donuts over the years – here are the ones that pop up most often with my tried-and-true answers:
Can I bake these instead of frying?
You can, but they won’t be quite the same! If you must bake, try 375°F for 10-12 minutes. They’ll be more like sourdough donut muffins – still tasty, but missing that classic fried donut magic.
Why did my dough turn out dense?
Usually means your starter wasn’t active enough or you didn’t let it rise long enough. Next time, do the float test with your starter (drop a spoonful in water – it should float!) and let the dough rise until visibly puffy, even if it takes longer than an hour. Understanding how sourdough starter works can help troubleshoot this.
Can I use discard starter?
Absolutely! Just know your rise time might be longer since discard isn’t as active. I often use discard when I’m making these on a whim – they still turn out delicious.
Any milk or egg substitutes?
For milk, any non-dairy alternative works fine. For eggs, I’ve had success with flax eggs (1 tbsp ground flax + 3 tbsp water per egg), though the texture will be slightly different.
How do I know when the oil is ready?
Besides a thermometer, I test with a tiny dough scrap – it should bubble actively and float to the top within 10 seconds. If it sinks or burns immediately, adjust your heat!
Nutritional Information
Now, let’s talk numbers – but remember, these are just estimates! Each glazed sourdough donut comes in at about 180 calories, with 5g fat, 30g carbs, and 3g protein. Of course, if you go wild with the glaze (like I sometimes do) or add chocolate drizzle, those numbers will climb a bit. I always say – worth it!
Share Your Glazed Sourdough Donuts
I’d love to see your donut creations! Snap a photo of your golden, glazed beauties and tag me—nothing makes me happier than seeing you guys bake this recipe. Drop a comment below with your favorite twist or any aha moments you had while making them!
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Irresistible Glazed Sourdough Donuts Recipe You’ll Crave
- Total Time: 1 hour 30 minutes
- Yield: 12 donuts 1x
- Diet: Vegetarian
Description
A simple recipe for glazed sourdough donuts.
Ingredients
- 1 cup sourdough starter
- 2 cups all-purpose flour
- 1/4 cup sugar
- 1/2 tsp salt
- 1/4 cup milk
- 1 egg
- 2 tbsp butter, melted
- 1 tsp vanilla extract
- Oil for frying
- 1 cup powdered sugar
- 2 tbsp milk
- 1/2 tsp vanilla extract
Instructions
- Mix sourdough starter, flour, sugar, salt, milk, egg, butter, and vanilla in a bowl.
- Knead until smooth, cover, and let rise for 1 hour.
- Roll dough to 1/2-inch thickness and cut into donut shapes.
- Heat oil to 350°F and fry donuts until golden brown.
- Drain on paper towels.
- Mix powdered sugar, milk, and vanilla for glaze.
- Dip warm donuts in glaze and let set.
Notes
- Use active sourdough starter for best results.
- Adjust frying time based on donut size.
- Let glaze set before serving.
- Prep Time: 1 hour 15 minutes
- Cook Time: 15 minutes
- Category: Dessert
- Method: Frying
- Cuisine: American
Nutrition
- Serving Size: 1 donut
- Calories: 180
- Sugar: 10g
- Sodium: 100mg
- Fat: 5g
- Saturated Fat: 2g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 20mg
Keywords: glazed sourdough donuts, homemade donuts, sourdough recipe