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Freshly baked sourdough bread with a crisp, deeply golden crust and natural cracks on the surface.

Buttery Sourdough Croissant Bread Recipe

This sourdough croissant bread combines the rich, buttery layers of a croissant with the structure of a loaf of bread. Made with sourdough starter and real butter, it bakes up flaky on the outside and soft and tender on the inside. Perfect for slicing, toasting, or serving with sweet or savory spreads.
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Course: Appetizer, Breakfast, Side Dish
Cuisine: American
Prep Time: 45 minutes
Cook Time: 39 minutes
1 day
Total Time: 1 day 1 hour 24 minutes
Servings: 0
Author: Stephanie

Equipment

  • Mixing bowl or stand mixer
  • Rolling Pin
  • Parchment paper
  • Plastic wrap
  • 9 x 5 loaf Instant-read thermometer (optional)

Ingredients

  • ½ cup sourdough starter 120 g
  • 1 cup plus 7 tablespoons water 340 g
  • teaspoons salt 10 g
  • cups bread flour 500 g
  • ½ cup unsalted butter (grated) 130 g

Instructions

  • In a large bowl, combine the sourdough starter, water, flour and salt and mix until a rough dough forms. Cover and let rest for 30 minutes. For best results, keep the dough around 70–72°F. Warmer temperatures can soften the butter and affect the layers.
  • After 30 minutes, perform your first set of stretch and folds. Gently stretch one side of the dough up and fold it over itself, rotating the bowl and repeating until all sides have been folded. Cover and let rest for 30 minutes.
  • Grate the cold butter. Sprinkle half of the grated butter evenly over the top of the dough. Perform another set of stretch and folds, gently incorporating the butter into the dough. Place the remaining butter back in the refrigerator to keep it cold until the next set of folds. Cover and let the dough rest for 30 minutes.
  • Sprinkle the remaining cold grated butter evenly over the dough and perform another set of stretch and folds. The butter will continue to disperse throughout the dough as you fold. Cover and let rest for 30 minutes.
  • Cover and let the dough rise at room temperature until it looks puffy and has increased in size by about 50 to 75 percent, about 3 to 5 hours depending on your kitchen temperature and the strength of your starter.
  • Gently tip the dough out onto a clean counter. Handle it carefully to avoid knocking out too much air. Using your hands or a bench knife, tuck the dough under itself while rotating it in a circle to create a loose round. This helps build a little surface tension.
  • Let the dough rest uncovered for about 20 to 30 minutes. It will relax and spread slightly, which makes final shaping easier.
  • Lightly flour the top of the dough and flip it over so the floured side is facing down. Gently stretch into a rough rectangle. Fold the top third down, then the bottom third up, like a letter.
  • For a loaf, roll the dough into a log and place seam-side down into a greased loaf pan.
  • For a round boule, shape the dough into a tight ball and place seam-side up into a floured banneton or towel-lined bowl.
  • Cover and let rise until the dough has puffed and risen and has increased in size by about 50 to 75 percent. This will take about 2 to 4 hours
  • Preheat the oven to 425°F (220°C) with a Dutch oven inside. Cut a piece of parchment paper slightly larger than your dough and set it aside. When the dough is ready to bake, gently tip the banneton or bowl upside down over the parchment paper and let the dough fall onto it. If it sticks slightly, lift the edge of the bowl and let gravity do the work rather than pulling the dough.
  • Lightly dust off any excess flour if needed, score the top with a sharp knife or bread lame, and use the parchment to carefully lift the dough into the preheated Dutch oven. Cover and bake for 25 minutes, then uncover and bake for another 15 to 20 minutes, until the crust is deeply golden and crisp.
  • Let cool for at least an hour on a wire rack before slicing.

Notes

 

Tips for Buttery Sourdough Croissant Bread

 

  • Keep the dough and butter cold during lamination. Cold butter stays in distinct layers, which is what creates flaky structure. If the dough warms too much, the butter melts into the dough instead of forming layers, and you lose the croissant-style texture.
  • Do not rush fermentation. Slow fermentation develops flavor without overheating the dough, which helps protect the butter layers.
  • Stop bulk fermentation at about 50 percent rise. Over proofing causes the dough to soften and can lead to butter leakage during shaping or baking.
  • Chill the dough whenever it starts to feel soft. If the dough becomes stretchy, sticky, or difficult to handle, a short chill firms it back up and keeps the lamination intact.
  • A cool kitchen works in your favor. Lower room temperatures make lamination easier and help maintain clean butter layers throughout the process.
  • No Dutch Oven? Make this recipe and follow the instruction for my Easy Sourdough Bread Recipe Without A Dutch Oven.

Overnight Refrigerator Option

If you’d like to slow things down and bake this loaf the next day, you can use the refrigerator for the final rise.
After shaping the dough and placing it in the loaf pan, cover it tightly and transfer it to the refrigerator. Let it cold ferment overnight for 8 to 12 hours.
The next morning, remove the loaf from the fridge and let it sit at room temperature for 1 to 2 hours, or until the dough has puffed and risen just above the rim of the pan. Then bake as directed.