How to Make "Thousand Layer" Chocolate Brioche - A Step-by-Step Guide

Rich, buttery, and decadent, the "Thousand Layer" Chocolate Brioche is a delightful and indulgent treat that is perfect for satisfying your sweet tooth. This French pastry is a delicious combination of layers of flaky brioche dough and rich, creamy chocolate, making it a favorite among pastry lovers all over the world.

Although the "Thousand Layer" Chocolate Brioche may look intimidating to make, it is surprisingly simple and straightforward to prepare. With a few basic ingredients an...

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Ingredients

  • ¾ cup warm whole milk
  • 1 package active dry yeast
  • 4 ½ cups all-purpose flour
  • 3 large eggs, beaten
  • ⅓ cup white granulated sugar
  • 1 teaspoon fine salt
  • 6 tablespoons unsalted butter, very soft
  • 4 tablespoons unsalted butter for laminating dough
  • ½ cup dark chocolate chunks
  • 1 large whole egg for brushing
  • coarse sea salt
  • white granulated sugar

Information

  • Prep Time: 45 mins
  • Stand Time: 10 mins
  • Rise Time: 3 hrs
  • Freeze Time: 1 hr
  • Bake Time: 25 mins
  • Cool Time: 20 mins
  • Total Time: 5 hrs 40 mins
  • Servings: 8
  • Yield: 8 pastries

  • Gather all ingredients.
  • Combine warm milk and dry active yeast in the bowl of your stand mixer; let stand for 10 minutes. Add flour, eggs, sugar, and salt. Use the dough hook to knead the mixture until the flour almost disappears, about 1 minute. Add the soft room temperature butter, and continue kneading the dough until a very smooth ball of dough forms, 4 to 5 minutes.
  • Set dough into a lightly buttered bowl, cover, and let rise in a warm spot until doubled in size, 2 to 3 hours.
  • Punch down the dough and divide in 2 pieces. Form each half into a smooth ball and transfer each one into a plastic bag. Refrigerate bags overnight for best results or the dough can be used immediately. Each half of the dough will make 4 brioche.
  • When ready to make, roll and stretch dough into a 14 x 10 inch rectangle. Spread 4 tablespoons of soft room temperature butter over two thirds of the dough, stopping 1/2 inch from the edge.
  • Fold unbuttered third up over the top, and then the opposite end to complete the trifold. Gently press and seal the edges together. Fold in thirds again to form a square. Wrap and place in the freezer until cold and slightly firm, about 15 minutes.
  • Roll the dough out into a rectangle about 1/4 inch thick, or thin enough to fold, and repeat the two folding in thirds step. Wrap and place in the freezer again until cold and slightly firm, 15 more minutes. A little bit of water can be used to help the dough stick if needed.
  • Roll dough out into a rectangle again, just like in the previous step. Fold into thirds, but keep as a rectangle (do not make the second fold). Wrap and place in the freezer until cold and slightly firm, about 15 minutes.
  • Roll dough into a 12 x 6 inch rectangle and place in the freezer until cold and slightly firm, about 15 minutes.
  • Trim off about 1/8 inch of dough from the sides and cut into 4 rectangles that are about 6 x 3 inches.
  • Start with 1 piece (keeping the others in the fridge so they stay cool) and make two cuts starting 1/2 inch from top, all the way to the bottom to create 3 strips of dough. Braid together, and seal at bottom. Flip over and add about 1 tablespoon of dark chocolate chunks along the center of the braided dough, or more to taste. Roll up from the smaller end to create a knot. Place seam side down in buttered muffin tin.
  • After all braids are done, cover, and let rise in a warm spot until doubled in size, about 1 hour. Preheat the oven to 400 degrees F (200 degrees C).
  • Brush brioche with egg wash, and sprinkle very lightly with some coarse salt. Then sprinkle very generously with the granulated sugar.
  • Bake on the center rack of the preheated oven until nicely browned, 20 to 25 minutes. If brioches are getting too dark, tent with aluminum foil after 15 minutes.
  • Let cool in the pan for about 5 minutes and then transfer onto a rack to cool completely before serving.
  • Serve and enjoy!
  • Nutrition

    521 cal.

    • Total Fat: 22g
    • Saturated Fat: 12g
    • Cholesterol: 134mg
    • Sodium: 269mg
    • Total Carbohydrate: 71g
    • Dietary Fiber: 3g
    • Protein: 12g
    • Potassium: 206mg