660 grams all-purpose flour, plus extra as needed
3 tablespoons baking powder
0.5 teaspoon salt
450 grams unsalted butter
200 grams white sugar
5 large eggs, separated
1 tablespoon vanilla extract
60 grams sesame seeds
Step 1
Preheat the oven to 175 degrees C (350 degrees F). Grease two baking sheets.
Step 2
In a mixing bowl, combine the flour, baking powder, and salt.
Step 3
In a large mixing bowl, beat the butter with an electric mixer until light and fluffy. Add the sugar and beat on medium speed for 10 minutes. Add the egg yolks one at a time, beating well after each addition. Beat in the vanilla extract. Gradually beat in the flour mixture until a soft, cohesive dough forms. Add more flour if the dough is too soft to handle easily.
Step 4
Divide the dough into 1-inch portions and roll them on a floured surface into 7-inch ropes, about 1/4 inch thick. Cross the ends and twirl the dough in a loop in the opposite direction, forming a braid. Place the braids on the prepared baking sheets, with 1 inch of space between each one.
Step 5
In a small bowl, beat the egg whites. Brush the braids with the egg wash and sprinkle with sesame seeds.
Step 6
Bake in the preheated oven for 20 to 25 minutes. Allow the cookies to cool on the baking sheets for 10 minutes, then transfer them to wire racks to cool completely.