There’s nothing quite like biting into a warm, freshly glazed donut with a light, airy texture that practically melts in your mouth. If you’ve ever wished you could recreate those famous bakery-style glazed donuts at home, this Sourdough Krispy Kreme Donuts recipe is exactly what you need. By using an active sourdough starter, these donuts develop a delicate tang, incredible softness, and a depth of flavor that traditional yeast donuts simply can’t match.

One of the best parts about this recipe is that it’s a fantastic way to use your sourdough starter. Instead of discarding extra starter, you can transform it into a batch of golden, fluffy donuts that everyone will love. While the fermentation takes a little patience, the reward is well worth it. The dough becomes light, tender, and full of natural flavor, while the glossy vanilla glaze gives each donut that classic Krispy Kreme-style finish.

Whether you’re making them for a weekend breakfast, holiday brunch, birthday celebration, or simply because you’re craving something sweet, these homemade sourdough donuts are guaranteed to impress.

Why You’ll Love This Recipe

These homemade sourdough donuts are:

Light and fluffy with a soft interior
Naturally fermented for incredible flavor
A great way to use active sourdough starter
Better than many store-bought donuts
Covered in a smooth vanilla glaze
Perfect for breakfast, dessert, or brunch
Beginner-friendly with simple ingredients
Freezer-friendly for later enjoyment

Ingredients

For the Donut Dough

3 cups all-purpose flour
1 cup active sourdough starter
¾ cup warm whole milk
¼ cup granulated sugar
2 tablespoons unsalted butter, softened
1 large egg
½ teaspoon salt
1 teaspoon vanilla extract
Vegetable or canola oil for frying

For the Classic Glaze

1½ cups powdered sugar
3 tablespoons milk
½ teaspoon vanilla extract

Kitchen Equipment

Large mixing bowl
Stand mixer (optional)
Rolling pin
Donut cutter
Baking tray
Parchment paper
Heavy-bottomed pot or Dutch oven
Thermometer
Cooling rack

How to Make Sourdough Krispy Kreme Donuts

Step 1: Prepare the Dough

In a large mixing bowl combine:

Active sourdough starter
Warm milk
Sugar
Egg
Vanilla extract

Mix until smooth.

Add the flour, softened butter, and salt.

Stir until a shaggy dough forms.

Step 2: Knead the Dough

Transfer the dough onto a lightly floured surface.

Knead for about 8–10 minutes until smooth and elastic.

If using a stand mixer, knead with the dough hook for about 6 minutes.

The dough should feel soft but only slightly sticky.

Step 3: First Rise

Place the dough into a lightly greased bowl.

Cover with plastic wrap or a clean towel.

Let it rise:

4–6 hours at room temperature, or
Overnight in the refrigerator for even better flavor.

The dough should nearly double in size.

Step 4: Shape the Donuts

Turn the dough onto a lightly floured surface.

Roll it to about ½-inch thickness.

Use a donut cutter (or two round cutters) to cut out the donuts and donut holes.

Place them on parchment-lined baking trays.

Step 5: Second Rise

Cover the donuts loosely with a towel.

Allow them to proof for 1–2 hours, or until noticeably puffy.

This final rise creates the signature light and airy texture.

Step 6: Fry the Donuts

Heat oil to 350°F (175°C).

Carefully lower 2–3 donuts into the hot oil.

Fry for 1–2 minutes per side, turning once, until golden brown.

Transfer to a wire rack lined with paper towels.

Repeat with the remaining donuts.

Step 7: Prepare the Glaze

In a medium bowl whisk together:

Powdered sugar
Milk
Vanilla extract

Mix until completely smooth.

The glaze should be thin enough to coat the donuts evenly.

Step 8: Glaze the Donuts

While the donuts are still slightly warm, dip each one into the glaze.

Allow the excess glaze to drip off.

Place them on a wire rack for about 10 minutes until the glaze sets.

Enjoy them fresh for the best texture and flavor.

Tips for Perfect Sourdough Donuts

Use an Active Starter

A bubbly, recently fed starter helps the dough rise properly and creates the fluffiest donuts.

Maintain Oil Temperature

Keep the frying oil between 350–360°F (175–182°C).

Oil that’s too hot will burn the outside before the inside cooks.

Oil that’s too cool will make the donuts greasy.

Don’t Overcrowd the Pot

Fry only a few donuts at a time to maintain a consistent oil temperature.

Proof Patiently

Proper proofing is essential for light, airy donuts.

If the dough isn’t fully risen, the donuts may turn out dense.

Flavor Variations

Chocolate Glazed

Replace the vanilla glaze with a rich chocolate glaze.

Cinnamon Sugar

Instead of glazing, toss warm donuts in cinnamon sugar.

Maple Glaze

Add maple syrup to the glaze for a cozy fall flavor.

Filled Donuts

Inject cooled donuts with:

Raspberry jam
Strawberry jam
Vanilla pastry cream
Chocolate ganache
Lemon curd

Pumpkin Spice

Add 1 teaspoon pumpkin pie spice to the dough during fall.

Serving Suggestions

These sourdough donuts are delicious with:

Fresh coffee
Espresso
Hot chocolate
Chai latte
Cold milk
Fresh berries
Vanilla ice cream

They’re perfect for brunch tables, birthdays, family breakfasts, and holiday gatherings.

Storage

Store donuts in an airtight container at room temperature for 2 days.

For the softest texture, warm them in the microwave for about 10 seconds before serving.

Freezing Instructions

Freeze unglazed donuts for up to 2 months.

Wrap each donut individually in plastic wrap before freezing.

Thaw overnight and glaze just before serving for the freshest taste.

Nutrition (Per Donut)

Calories: 270
Carbohydrates: 38g
Protein: 5g
Fat: 10g
Saturated Fat: 3g
Sugar: 18g
Sodium: 170mg

Nutrition values are approximate.

Frequently Asked Questions

Can I bake these donuts instead of frying?

Yes. Bake at 375°F (190°C) for 10–12 minutes. While baked donuts are delicious, frying gives the classic Krispy Kreme-style texture.

Can I make the dough ahead of time?

Absolutely. Refrigerating the dough overnight improves both flavor and texture.

Why are my donuts dense?

Dense donuts are usually caused by an inactive sourdough starter or insufficient proofing time.

What oil is best for frying?

Neutral oils such as vegetable, canola, or sunflower oil are ideal because they won’t overpower the flavor.

Can I freeze glazed donuts?

Yes, but for the best results, freeze them unglazed and add the glaze after thawing.

Final Thoughts

These Sourdough Krispy Kreme Donuts are the perfect combination of traditional sourdough baking and classic bakery-style indulgence. Their fluffy texture, delicate tang, and glossy vanilla glaze make them every bit as satisfying as your favorite donut shop treats. Although they require a little patience for fermentation and proofing, the results are more than worth the wait. Whether you’re using up extra sourdough starter or simply looking for a fun weekend baking project, these homemade glazed donuts are sure to become a favorite recipe you’ll make again and again. Fresh, soft, and irresistibly delicious, they’re proof that homemade truly is best.