This Croissant-Inspired Sourdough Loaf Might Be My New Favorite

Flaky layers, tangy crumb, and no butter block required

This month, I had the pleasure of hosting the Bread Baking Babes’ virtual bake-along, and I chose a recipe that combines two of my favorite things: the tang of sourdough and the flaky magic of a croissant, with a twist. Instead of shaping individual pastries, we’re tucking all that buttery goodness into a loaf.

Introducing: Sourdough Croissant Bread. A flaky, golden loaf with soft, layered crumb and a crisp crust without a butter block or complicated folds. I tested this recipe several times in my (very warm) kitchen, and it worked beautifully with a few adjustments.

What you’ll find on the blog:

✔️ Two full recipes (1000g+ AP loaf & 800g AP/rye version)
✔️ Tips for warm and cold kitchens
✔️ Grated butter lamination method
✔️ Dutch oven & loaf pan resources
✔️ Full comparison chart + storage tips

From My Bake Notes

I first made a large round loaf with 500g all-purpose flour, then scaled it down to a medium loaf using a blend of all-purpose and home-milled rye flour. I found the rye added a lovely nutty depth without weighing down the layers. I think this loaf would also work well with spelt.

The full recipe includes detailed baking tips, a comparison chart between the two loaves, and guidance for both sourdough and yeast bakers.

Why This Recipe Works

  • Flaky, buttery layers without complex lamination

  • Tangy sourdough flavor with a hint of richness

  • Two loaf sizes: full or medium with a rye twist

  • Cold-ingredient method works even in summer heat

  • Grated frozen butter makes layering easy

  • Dutch oven or loaf pan friendly

  • Freezer-friendly for toast-on-demand

Laminating in Warm Weather

If your kitchen feels more like a proving box in August, don’t worry, this recipe is still totally doable. Here’s how to keep things cool and successful:

  • Start cold, stay cold: Use your sourdough starter straight from the fridge and chill your water with ice cubes.

  • Grate + freeze your butter: This eliminates the need for rolling and shaping a butter block, and makes layering a breeze.

  • Chill between folds: If your dough softens too much while working, pop it in the fridge for 15–20 minutes between folds.

  • Use parchment paper: Just in case the butter leaks (I didn’t have any, but it’s a great insurance policy).

  • Skip the rush: Work patiently and keep your ingredients cool at every step. This is especially important in hot kitchens.

Baker’s Tip: Why Grated Butter Works

Grated butter is a shortcut that simplifies lamination. No butter block, no intense rolling.

Because the cold shreds are evenly distributed between dough layers, you still get that signature flakiness without the stress. It melts gently during baking, creating tender, airy pockets that mimic a classic croissant crumb.

It’s faster, easier, and works beautifully even in warm kitchens. Once you try it, you may never go back.

Tips for Laminating in a Cold Kitchen

Laminated doughs love cooler temps, but you may need to make a few adjustments:

  • Let the dough rest longer if the butter feels stiff.

  • Reduce fridge time to avoid over-chilling.

  • Use room-temperature water to keep the dough workable.

  • Expect slower proofing. Go by feel, not just time.

Let’s Bake Together!

If you try this loaf, I’d love to see it. Tag @bread_experience on Instagram.

Join the Bread Baking Babes & Friends FB Group and share your photo in the feed.

Forward this email to a baking friend who needs a new sourdough project.

Keep your butter cold and your oven hot!

Whether you bake the all-purpose loaf, the rye version, or your own variation, I hope this buttery sourdough brings you the same joy it brought to my kitchen - flaky layers, golden crust, and all.

Until next time – happy baking!
Cathy, Bread Experience

Crafted for thoughtful bakers who believe the process is just as beautiful as the bread.