Ingredients
Equipment
Method
Make the Dough
- In a stand mixer bowl, combine water and yeast. Let sit for 5 minutes until foamy.

- Add flour and salt. Knead with the dough hook on low speed for 8-10 minutes until a soft, smooth dough forms.

- Place dough in a lightly greased bowl, cover, and let rise for 1 hour until doubled.

Laminate & Chill
- Roll the risen dough on a lightly floured surface into a 10x15 inch rectangle.

- Grate the very cold butter over 2/3 of the dough surface, leaving one-third empty.

- Fold the dough like a letter: fold the empty third over the middle, then fold the remaining third on top. Seal the seams.

- Wrap the dough in plastic wrap and chill in the refrigerator for 30-45 minutes.

- Place the chilled dough on a sugar-dusted surface. Roll it again into a 10x15 inch rectangle. Sprinkle with half of the lamination sugar (about 1/2 cup + 2 tbsp). Perform another letter fold.

- Wrap and chill for another 30-45 minutes.

Shape & Bake
- Repeat Step 8, using the remaining lamination sugar.

- Roll the final dough out into a 12x16 inch rectangle and cut into 12 four-inch squares.

- Fold the four corners of each square into the center, pressing down gently.

- Generously grease and sugar a 12-cup muffin tin. Place the shaped pastries inside.

- Let the pastries rest at room temperature for 30 minutes until slightly puffed. While they rest, preheat your oven to 400°F (200°C).

- Bake for 25-30 minutes, until the tops are a deep golden-brown and the sugar is bubbly and caramelized.

- CRUCIAL STEP: As soon as you take the tin out of the oven, use an offset spatula to immediately lift the hot pastries out and place them on a wire cooling rack.

Notes
- Butter Quality: Use the best high-fat, European-style butter you can find. It is the star of this recipe.
- Sticky Dough: This dough is supposed to be sticky, especially after adding sugar. A metal bench scraper is your best friend.
- Don't Wait!: You must remove the pastries from the tin while the caramel is still molten, or they will get stuck forever!
