Ingredients
Method
Prepare the Custard
- In a saucepan, whisk together the egg yolks, granulated sugar, and cornstarch until smooth.
- Gradually add the 1 1/2 cups of whole milk while whisking continuously to avoid lumps.
- Heat the mixture over medium heat, stirring constantly until it thickens to a custard-like consistency.
- Once thickened, remove from heat and stir in the vanilla extract and 2 tablespoons of unsalted butter.
- Allow it to cool completely, placing plastic wrap directly on the surface to prevent a skin from forming.
Make the Brioche Dough
- In a small bowl, mix lukewarm milk with a teaspoon of sugar and sprinkle the yeast on top.
- Let it sit until foamy, about 5 to 10 minutes to activate the yeast.
- In the bowl of a stand mixer, combine the all-purpose flour, remaining sugar, and salt.
- Add the eggs and the activated yeast mixture.
- Using a dough hook, knead the ingredients until combined.
- Gradually add the softened unsalted butter, kneading for an additional 8 to 10 minutes until the dough becomes smooth and elastic.
First Rise
- Place the dough in a well-greased bowl, cover it with a clean kitchen towel, and let it rise in a warm spot until doubled in size, approximately 1.5 to 2 hours.
- For the best flavor, you can also refrigerate the dough overnight.
Shape and Second Rise
- Once risen, punch down the dough to deflate it, and knead in the chocolate chips.
- Divide the dough into 12 equal pieces and roll them into balls.
- Place the dough balls in greased tins, filling them gently to allow room for rising.
- Cover them again to proof for another 45 to 60 minutes.
Bake the Brioches
- Preheat your oven to 350°F (175°C).
- Whisk together one egg and 2 tablespoons of milk, then brush the tops of each brioche with this egg wash.
- Bake for 20 to 25 minutes until they are golden and fragrant.
Fill with Custard
- Once out of the oven, let them cool slightly.
- Use a sharp knife or a piping tip to create a small hole in the center of each brioche.
- Generously fill the cavity with the custard you prepared earlier.
Garnish and Serve
- Dust the brioches with powdered sugar and garnish with a sprinkle of chocolate chips before serving.
Notes
For a better flavor, consider overnight refrigeration of the dough. Make sure to monitor the oven temperature accurately to prevent under or over-baking.
