Sourdough Brioche donuts

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Written by : Meriem Tablit
Updated on :
sourdough brioche donuts baked donut balls
Sourdough Brioche donuts

If donuts and brioche had a love child, this would be it. These sourdough brioche donuts balls are everything you want in a sweet treat: fluffy, rich, lightly tangy, and filled with melty chocolate. They’re golden on the outside, cloud-soft inside, and finished with a buttery sugar coating that makes them completely irresistible.

And yes, if you’re wondering whether the result looks like the photos you shared, the answer is absolutely. Same pillowy shape. Same glossy tops. Same dreamy chocolate center. Let’s break it all down.


Why Sourdough Brioche Donuts Are Worth the Wait

Sourdough baking is slow food at its finest. It asks for patience, but it rewards you with depth of flavor and incredible texture. When you combine sourdough with enriched brioche dough, something magical happens.

The sourdough starter gently ferments the dough, creating complexity without overpowering sweetness. Instead of tasting sour, these donut balls have a subtle, almost caramel-like richness that pairs perfectly with chocolate.

Think of it like background music, it doesn’t steal the show, but it makes everything better.


What Makes Brioche-Style Donut Balls So Special

Brioche dough is known for being rich, tender, and buttery. Add sourdough to the mix, and you get donuts that are:

  • Extra soft and fluffy
  • Naturally flavorful without yeast
  • Light, not greasy
  • Perfect for baking instead of frying

And the ball shape? That’s the genius part.

When you work with enriched sourdough dough like this, the handling feels very similar to recipes such as SOURDOUGH CINNAMON ROLLS, where butter-rich dough still rises reliably and keeps its shape during baking.


Why Donut Balls Instead of Classic Donuts

Donut balls are beginner-friendly and stress-free. No holes to cut. No scraps to re-roll. No uneven frying.

They also:

  • Bake evenly
  • Hold fillings better
  • Look bakery-perfect with minimal effort

If classic donuts are a performance, donut balls are a cozy home concert, same joy, less pressure.

Soft Interior, Golden Exterior

These sourdough brioche donuts bake up with:

  • A smooth, golden-brown crust
  • A tender, fluffy crumb
  • No dryness, no toughness

They pull apart like cotton candy bread.

This same softness principle applies to enriched sourdough rolls like HONEY WHEAT SOURDOUGH DINNER ROLLS, which use round shaping to create pillowy interiors without collapsing.


Ingredients Overview for Sourdough Brioche Donuts

Every component matters in enriched dough.

The Importance of Active Sourdough Starter

Your starter should be:

  • Bubbly
  • Recently fed
  • At peak activity

A weak starter means slow rise and dense donuts. A strong starter gives you lift without yeast.

Butter, Eggs, and Milk

These ingredients:

  • Add richness
  • Create softness
  • Improve browning

Butter is added gradually so it emulsifies properly, creating that signature brioche texture.

Choosing the Right Chocolate

Use:

  • Chocolate chunks
  • Baking chocolate squares

Avoid chips, they don’t melt as smoothly.

sourdough brioche donuts ingredients
Ingredients for sourdough brioche donuts

Step-by-Step Process Overview

This is not a rushed recipe, and that’s a good thing.

From Dough to Donut Balls

The process looks like this:

  • Mix and knead the dough
  • Bulk ferment until puffy
  • Chill overnight
  • Shape and fill
  • Proof
  • Bake
  • Brush with butter and sugar

Each step builds flavor and structure.

Mixing and Kneading the Dough

The dough starts sticky. That’s normal. As gluten develops, it becomes smooth and elastic.

Kneading is key here, whether by hand or mixer. You want a dough that stretches thin without tearing.

This mixing behavior closely mirrors dough used in SOURDOUGH ENGLISH MUFFINS OVERNIGHT, where structure develops before fermentation begins, ensuring a consistent rise without density.

Bulk Fermentation and Cold Proofing

After mixing, the dough rests until slightly risen. Then it goes into the fridge overnight.

Why Cold Proofing Improves Flavor and Shape

Cold proofing:

  • Deepens flavor
  • Makes dough easier to handle
  • Prevents overproofing
  • Improves final texture

It’s the secret behind bakery-quality donuts at home.

This approach aligns closely with SOURDOUGH CHOCOLATE KNOTS, where timing focuses on dough behavior rather than the clock, ensuring softness without overproofing.

Shaping Chocolate-Filled Donut Balls

This is the fun part.

Each piece of dough is flattened slightly, filled with chocolate, then sealed into a smooth ball.

Tips for Sealing the Filling Perfectly

  • Pinch seams tightly
  • Roll gently to smooth
  • Place seam-side down

Good sealing means no chocolate leaks and a clean finish.

Avoiding Leaks While Baking

Don’t overfill. One square is perfect. More than that invites trouble.

Baking vs Frying: Which Method Works Best

While frying is traditional, baking shines here.

Why Baked Brioche Donut Balls Are a Win

Baking:

  • Is cleaner
  • Uses less oil
  • Lets brioche texture shine
  • Keeps donuts light

The butter-brushed finish replaces frying fat beautifully.

Butter Brushing and Sugar Coating

As soon as the donuts come out of the oven:

  • Brush generously with melted butter
  • Roll in sugar or cinnamon sugar or Vanilla sugar

Common finishing mistakes

  • Brushing butter after donuts cool
  • Using coarse sugar
  • Overcoating and masking flavor

This finishing approach works especially well with discard-based sweet doughs like SOURDOUGH DISCARD BANANA COOKIES, where warmth helps fat and sugar bind smoothly without soaking the crumb.

baked sourdough brioche donuts
Baked donuts straight from the oven

Serving Ideas

Serve warm for the best experience.

They’re perfect for:

  • Breakfast spreads
  • Afternoon coffee
  • Dessert platters

Store at room temperature for one day or refrigerate and rewarm gently.

sourdough brioche donuts serving
Serving warm sourdough brioche donuts

Storage, Reheating, and Freshness

Sourdough brioche donuts store better than standard donuts because the sourdough starter helps retain moisture. Still, proper storage keeps them at peak quality.

Best same-day storage

  • Keep at room temperature
  • Store loosely covered
  • Avoid airtight containers while warm

Next-day storage

  • Use an airtight container once fully cooled
  • Keep at room temperature for 24 hours
  • Refrigeration dries the crumb faster

How to reheat without drying

  • Warm briefly in the oven
  • Avoid microwaving too long
  • Heat just until soft

This freshness behavior closely follows enriched sourdough loaves like MAPLE PECAN SOURDOUGH BREAD, which stay tender longer due to balanced fermentation and fat content.


Common Mistakes and How to Avoid Them

Avoid:

  • Using inactive starter
  • Overmixing until the dough heats up
  • Adding extra flour to reduce stickiness
  • Skipping cold proofing
  • Overfilling with chocolate
  • Under-kneading the dough

Each of these affects texture and rise.


Sourdough Brioche Donut Balls (Chocolate-Filled)

Sourdough Brioche donutsMeriem Tablit
Soft, fluffy sourdough brioche donut balls with a rich buttery crumb and a melted chocolate center. These baked donut balls are lightly sweet, beautifully golden, and finished with a buttery sugar coating, just like bakery-style brioche donuts but made at home with natural sourdough fermentation.
Prep Time 35 minutes
Cook Time 20 minutes
Overnight cold fermentation 12 hours
Total Time 14 hours 40 minutes
Course Bread, Snack
Cuisine American
Servings 10 donut balls
Calories 260 kcal

Equipment

  • Large mixing bowl
  • Measuring cups and spoons
  • Stand mixer or hand-kneading surface
  • Dough scraper
  • Baking tray
  • Parchment paper
  • Pastry brush
  • Cooling rack

Ingredients
  

  • ½ cup active sourdough starter
  • cup whole milk
  • 2 large eggs
  • ¼ cup granulated sugar
  • ½ teaspoon salt
  • 3 cups all-purpose flour
  • 8 tablespoons unsalted butter softened
  • 10 small chocolate squares or chunks
  • 3 tablespoons melted butter for finishing
  • ¼ cup granulated sugar for coating

Instructions
 

  • In a large bowl, mix the sourdough starter, milk, eggs, sugar, and salt until fully combined.
    Sourdough Brioche donuts
  • Add the flour and mix until a rough dough forms.
    rough dough forms
  • Knead the dough until it begins to smooth, then gradually add the softened butter a little at a time, kneading until fully incorporated and the dough is elastic and glossy.
    Knead sourdough dough
  • Cover the dough and let it rest at room temperature until slightly puffy, about 3-4 hours. Transfer the dough to the refrigerator and cold ferment overnight for 12-14 hours.
    cold ferment overnight
  • Remove the dough from the fridge and divide it into 10 equal pieces.
    sourdough dough donuts
  • Flatten each piece slightly, place a chocolate square in the center, pinch the dough closed tightly, and roll into a smooth ball.
    chocolate filled sourdough brioche donuts
  • Place the dough balls seam-side down on a parchment-lined baking tray.
    sourdough brioche donuts dough balls
  • Cover loosely and let rise at room temperature until noticeably puffy, about 2-3 hours.
    resting sourdough brioche donuts dough balls
  • Preheat the oven to 180°C (350°F).
  • Bake for 18-20 minutes, until golden brown on top. Brush the warm donut balls generously with melted butter.
    freshly baked sourdough brioche donuts
  • Roll each donut ball in granulated sugar or cinnamon sugar until evenly coated.
    sourdough brioche donuts rolled in cinnamon sugar mixture
  • Serve warm or slightly cooled.

Notes

Nutritional Info (per donut ball)
  • Calories: 260
  • Carbohydrates: 32g
  • Protein: 6g
  • Fat: 12g
  • Sugar: 14g
Keyword brioche donuts, sourdough brioche donut balls, sourdough brioche donuts

FAQs

Can I make sourdough brioche donuts without overnight proofing?

Yes, but flavor and texture won’t be as developed.

Can I make sourdough brioche donuts without frying?

Yes. These sourdough brioche donuts bake beautifully in the oven. Baking keeps the crumb soft and light while avoiding excess oil, which makes donut balls more consistent for home kitchens.

What filling works best for sourdough brioche donuts?

Thick chocolate batons or baking chocolate work best. They melt smoothly and stay inside the donut balls during baking. You can use jam, hazelnut spread, or pastry cream all work well

Can I freeze the sourdough brioche dough?

Yes, after shaping and before final proof.


These sourdough brioche donuts balls are proof that slow baking is worth it. They’re soft, rich, lightly sweet, and filled with molten chocolate, just like the photos promised.

Once you make them, they won’t feel like a “special occasion” bake anymore. They’ll feel like a new standard.

Meriem Tablit
Meet Meriem Tablit

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