Funfetti Sourdough Bread Recipe

The Most Fun and Colorful Artisan Bread You’ll Ever Bake

If you’re looking for a sourdough bread that’s guaranteed to turn heads, this Funfetti Sourdough Bread is exactly what you need. Imagine a beautifully crusty artisan loaf with a soft, chewy interior filled with colorful rainbow sprinkles throughout every slice. It combines the tangy flavor of traditional sourdough with the nostalgic sweetness of birthday cake, creating a loaf that’s both unique and delicious.

Perfect for birthdays, brunches, baby showers, holiday gatherings, or simply when you want something fun and different, this bread looks like it came straight from a high-end bakery. The colorful crumb makes every slice Instagram-worthy, while the natural fermentation gives it the rich flavor and texture that sourdough lovers crave.

Why You’ll Love This Recipe

Beautiful artisan appearance
Soft and chewy interior
Colorful rainbow sprinkles throughout
Naturally fermented flavor
Perfect for special occasions
Beginner-friendly sourdough recipe
Makes amazing toast and French toast

Ingredients

For the Dough

500g bread flour
350g water
100g active sourdough starter
10g salt

Funfetti Mix-Ins

½ cup rainbow jimmies sprinkles
2 tablespoons sugar
1 teaspoon vanilla extract

Important: Use jimmies-style sprinkles rather than nonpareils. Jimmies hold their color much better during baking.

Equipment Needed

Large mixing bowl
Kitchen scale
Dough scraper
Banneton basket
Dutch oven
Sharp bread lame or razor
Cooling rack

Step 1: Prepare Your Starter

The foundation of every great sourdough loaf is an active starter.

Feed your starter about 4-6 hours before mixing the dough. It should be bubbly, doubled in size, and pass the float test.

To perform the float test, place a small spoonful of starter into water. If it floats, it’s ready to use.

Step 2: Mix the Dough

In a large bowl combine:

Water
Active starter

Mix until the starter dissolves.

Add the bread flour and stir until no dry flour remains.

The dough will appear rough and shaggy.

Cover and allow it to rest for 30 minutes.

This process is called autolyse and helps develop gluten naturally.

Step 3: Add Salt

Sprinkle salt over the dough.

Wet your hands and work the salt into the dough until fully incorporated.

The dough should feel smoother and stronger.

Cover and let rest for 30 minutes.

Step 4: Add the Funfetti

Now comes the exciting part.

Gently stretch the dough into a rectangle.

Sprinkle:

Rainbow sprinkles
Sugar
Vanilla extract

Fold the dough over itself several times until everything is evenly distributed.

Avoid overmixing because the colors can bleed.

You’ll start seeing colorful specks throughout the dough.

Step 5: Stretch and Folds

Over the next 2 hours perform 4 sets of stretch-and-folds.

Every 30 minutes:

Grab one side of the dough.
Stretch upward.
Fold over the center.
Rotate bowl.
Repeat four times.

The dough will become stronger after each fold.

Step 6: Bulk Fermentation

Cover the dough and allow it to ferment at room temperature.

This usually takes 4-6 hours depending on temperature.

Signs it’s ready:

Increased by 50-75%
Smooth surface
Visible bubbles
Jiggly appearance

Do not rush this step.

Fermentation creates the signature sourdough flavor.

Step 7: Pre-Shape

Lightly flour your work surface.

Turn out the dough.

Shape into a loose round.

Allow it to rest uncovered for 20 minutes.

This rest helps relax the gluten.

Step 8: Final Shape

Shape the dough into a tight round or oval.

Create surface tension by pulling the dough toward yourself.

Place seam-side up into a floured banneton basket.

Cover well.

Step 9: Cold Fermentation

Transfer to the refrigerator overnight.

Cold proof for 8-16 hours.

This step:

Improves flavor
Makes scoring easier
Creates better oven spring
Produces a more beautiful loaf

Step 10: Preheat Oven

The next day:

Place Dutch oven inside oven.

Preheat to:

475°F (245°C)

Allow Dutch oven to heat for at least 45 minutes.

A hot Dutch oven creates bakery-quality crust.

Step 11: Score the Bread

Turn dough onto parchment paper.

Dust lightly with flour.

Use a bread lame to create decorative scoring.

Popular designs include:

Wheat stalk
Leaves
Flowers
Classic ear score

Beautiful scoring makes Funfetti Sourdough even more eye-catching.

Step 12: Bake

Carefully place dough into the hot Dutch oven.

Bake covered:

20 minutes

Remove lid.

Bake uncovered:

20-25 minutes

The loaf should become deep golden brown.

Internal temperature should reach approximately 205°F (96°C).

Step 13: Cool Completely

Transfer bread to a cooling rack.

Allow cooling for at least one hour.

Cutting too early can make the crumb gummy.

Patience pays off.

What Does Funfetti Sourdough Taste Like?

Many people expect cake-like bread.

It’s actually much more balanced.

The sourdough provides:

Mild tanginess
Chewy texture
Rich flavor

The sprinkles add:

Sweet pops of flavor
Colorful appearance
Birthday cake vibes

The result is surprisingly delicious and not overly sweet.

Serving Ideas

Birthday Breakfast

Toast slices and spread with butter.

Dessert Toast

Add cream cheese and honey.

French Toast

Funfetti sourdough makes incredible French toast.

Ice Cream Sandwiches

Use thick slices with vanilla ice cream.

Party Brunch

Serve with fruit and whipped cream.

Storage

Store at room temperature for 3 days.

Keep wrapped in a bread bag or airtight container.

For longer storage:

Slice and freeze up to 3 months.

Simply toast when ready to eat.

Pro Tips for Success

Use Bread Flour

Bread flour creates better structure.

Don’t Overload With Sprinkles

Too many can affect fermentation.

Cold Proof Overnight

Flavor improves dramatically.

Score Deeply

A bold score helps create dramatic oven spring.

Cool Completely

Essential for the perfect crumb.

Frequently Asked Questions

Can I use active dry yeast?

This recipe is designed specifically for sourdough starter.

Can I make it sweeter?

Yes. Add up to 50g sugar for a sweeter loaf.

What sprinkles work best?

Jimmies-style rainbow sprinkles.

Can I freeze it?

Absolutely. Slice first for convenience.