# What You’ll Need:
→ Laminated Dough
01 - 2 cups all-purpose flour
02 - 2 tablespoons granulated sugar
03 - 1 teaspoon salt
04 - 2 1/4 teaspoons instant yeast
05 - 1/2 cup whole milk, lukewarm
06 - 1 large egg
07 - 2/3 cup unsalted butter, cold (for lamination)
08 - 2 tablespoons unsalted butter, melted (for dough)
→ Cookie Layer
09 - 5 tablespoons unsalted butter, softened
10 - 1/4 cup packed brown sugar
11 - 3 tablespoons granulated sugar
12 - 1 large egg yolk
13 - 1 teaspoon vanilla extract
14 - 1 cup all-purpose flour
15 - 1/2 teaspoon baking soda
16 - 1/4 teaspoon salt
17 - 3/4 cup dark chocolate chips
# Step-by-Step Guide:
01 - Combine flour, granulated sugar, salt, and instant yeast in a mixing bowl. Add lukewarm milk, melted butter, and whole egg; mix until a soft dough forms. Knead for 5 minutes until smooth. Shape into a rectangle, cover, and refrigerate for 30 minutes. Roll cold butter between parchment into a 6 x 6 inch square; chill. Roll dough to a 12 x 6 inch rectangle. Place butter in center, fold dough over from both sides to enclose butter and seal edges. Roll out to 18 x 8 inch rectangle, fold into thirds, then chill for 30 minutes. Repeat rolling, folding, and chilling two more times, each followed by 30 minutes chill. Refrigerate final dough for 1 hour.
02 - Beat softened butter with brown and granulated sugars until creamy. Add egg yolk and vanilla extract, mixing well. Incorporate flour, baking soda, and salt; mix until just combined. Fold in dark chocolate chips. Cover and chill while laminated dough rests.
03 - Roll laminated dough to a 12 x 10 inch rectangle about 1/4 inch thick. Spread cookie dough evenly over surface, leaving a 1/3 inch border. Roll up tightly from the long side and slice into 8 equal rounds. Place rounds spaced on parchment-lined baking sheet, cover lightly, and allow to proof at room temperature for 1 hour.
04 - Preheat oven to 375°F. Bake crookies for 18 to 20 minutes until golden brown and cooked through. Cool on wire rack before serving.