Step 1: Activate the Yeast
In a small bowl, combine the warm milk and sugar.
Sprinkle the active dry yeast over the mixture and stir gently.
Let it sit for about 5-10 minutes until it becomes frothy. This means your yeast is working and ready to go!
Step 2: Prepare the Dough
In a large mixing bowl, whisk together the flour and salt.
Add the melted butter and the activated yeast mixture.
Mix until the dough just comes together.
Transfer the dough to a lightly floured surface and knead for about 5 minutes, until it’s smooth and elastic.
Step 3: Let the Dough Rest
Shape the dough into a ball and place it in a lightly greased bowl.
Cover with a clean kitchen towel and let it rest in a warm place for 1 hour, or until it doubles in size.
Step 4: Laminate the Dough
While the dough is resting, take the cold butter and place it between two sheets of parchment paper.
Use a rolling pin to pound and roll the butter into a square about 1/2 inch thick.
Once the dough has risen, roll it out on a floured surface into a large rectangle, about 1/4 inch thick.
Place the butter square in the center of the dough. Fold the dough over the butter like an envelope, pinching the edges to seal.
Roll the dough out again into a rectangle and fold it into thirds. Repeat this process (rolling and folding) two more times, then chill the dough in the fridge for at least 30 minutes.
Step 5: Shape the Croissants
Once the dough is chilled, roll it out into a large rectangle again.
Cut the dough into triangles (about 6-8 pieces).
Starting from the wide edge, gently roll each triangle into a croissant shape.
Place the rolled croissants on a parchment-lined baking sheet, curving the ends slightly to form a crescent shape.
Step 6: Egg Wash & Rest
Preheat your oven to 375°F (190°C).
In a small bowl, whisk together the egg yolk and milk for the egg wash.
Brush the croissants with the egg wash to give them that beautiful golden color when baked.
Let the croissants rest for 15-20 minutes while the oven heats up.
Step 7: Bake to Perfection
Bake the croissants in the preheated oven for 15-20 minutes or until they are golden brown and flaky.
Once done, remove from the oven and let them cool slightly before serving.