Kouign-Amann is a decadent, buttery, and caramelized pastry from the Brittany region of France. It has layers of flaky, laminated dough, similar to croissant dough, but with a generous amount of sugar that creates a crispy, golden crust. The combination of rich butter and caramelized sugar makes this pastry both crunchy and soft, with a sweet, irresistible flavor. While it requires time and patience, the reward is well worth it for those who want to bake their own gourmet pastry at home.
Prepare the dough. In a large bowl, dissolve the yeast in warm water and let it sit for 5 minutes until foamy. Add the flour and salt, and mix until a dough forms. Knead the dough for about 5-7 minutes until smooth. Cover and let it rise for 1 hour, or until doubled in size.
Laminate the dough. Once risen, punch down the dough and roll it into a rectangle. Take the cold butter and place it between two sheets of parchment paper. Use a rolling pin to flatten it into a thin rectangle that covers about two-thirds of the dough’s size. Place the butter on the dough, fold the unbuttered third over the butter, then fold the other third over that, creating three layers.
First fold. Roll the dough into another large rectangle, being careful not to let the butter break through the dough. Fold the dough into thirds again, just like before. Wrap it in plastic and chill for 30 minutes in the refrigerator.
Second fold. Remove the dough from the fridge, roll it out, and fold it into thirds again. Repeat this process two more times, chilling the dough for 30 minutes between each fold.
Add sugar. On the final fold, sprinkle ½ cup of sugar evenly over the surface before folding the dough. Roll it out one last time into a large square, about ½-inch thick.
Shape the pastries. Cut the dough into 12 squares. Take each square and fold the corners into the center, pinching them together. Press each pastry into a buttered muffin tin, sprinkle the tops with sugar, and let them rise for 30 minutes.
Bake. Preheat your oven to 400°F (200°C). Bake the pastries for 25-30 minutes, or until they are deeply golden brown and the sugar has caramelized on top. Let them cool in the pan for 10 minutes before removing.
Keep your butter cold throughout the lamination process to avoid it melting into the dough. Use a high-quality butter for the best flavor. If the dough resists rolling, chill it for a few minutes to relax the gluten. Watch closely towards the end of baking to ensure the sugar doesn’t burn. Serve warm for the ultimate experience, though they are still delicious at room temperature.