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Sliced croissant sourdough bread loaf showing airy crumb and golden crust

Croissant Sourdough Bread Recipe


  • Author: Tiffany
  • Total Time: 1440
  • Yield: 1 loaf 1x
  • Diet: Vegetarian

Description

A golden, laminated sourdough loaf with the tender flake of a croissant and the tang of fermentation. Plan ahead—this showstopper takes time but rewards you with every layer.


Ingredients

Scale
  • 100g active sourdough starter (fed and bubbly)
  • 250g all-purpose flour
  • 150g bread flour
  • 10g salt
  • 30g granulated sugar
  • 200g whole milk, warm
  • 1 large egg
  • 50g unsalted butter, softened
  • 125g unsalted European-style butter, cold but pliable
  • Optional: 1 egg yolk + 1 tbsp milk, whisked (for glaze)

Instructions

  1. In a stand mixer, combine starter, flours, salt, sugar, milk, and egg. Mix on low until a shaggy dough forms. Add softened butter and knead 8–10 minutes until smooth. Cover and rest at room temp for 4 hours, then refrigerate overnight.
  2. Place butter between parchment and roll into a 6×6-inch square. Chill until firm but pliable.
  3. Roll cold dough into a 12×12-inch square. Place butter block in the center like a diamond, fold dough corners over to seal. Roll into 8×20 inches, fold in thirds, rotate, and repeat 2 more times with chilling between folds.
  4. Roll dough into a 9×12 rectangle, then jelly-roll into a log. Place in greased loaf pan, cover, and proof 4–6 hours until doubled.
  5. Preheat oven to 375°F (190°C). Brush with egg wash. Bake 35–40 minutes until golden and internal temp is 200°F. Cool at least 1 hour before slicing.

Notes

Slice and enjoy with a swipe of strawberry smoothie or your favorite jam. This loaf shines on its own or as the base for indulgent French toast.

  • Prep Time: 60
  • Cook Time: 40
  • Category: Bread
  • Method: Laminated Sourdough
  • Cuisine: French-American

Nutrition

  • Serving Size: 1 slice
  • Calories: 250
  • Sugar: 3
  • Sodium: 300
  • Fat: 12
  • Saturated Fat: 7
  • Unsaturated Fat: 4
  • Trans Fat: 0
  • Carbohydrates: 30
  • Fiber: 1
  • Protein: 6
  • Cholesterol: 50

Keywords: sourdough, croissant bread, laminated dough, artisan loaf