1-First Step: Prepare the Dough Begin by placing 1 cup cold unsalted butter, 1 tablespoon sugar, 2 egg yolks, 2 ¼ cups all-purpose flour, and ¼ teaspoon fine sea salt in a food processor; pulse until combined, then slowly add ½ cup cold water until a dough ball forms. This step takes about 5 minutes and ensures the dough is well-mixed. Once done, remove the dough, wrap it in plastic, and freeze for 45 minutes to make it easier to handle.

2-Second Step: Divide and Chill After chilling, cut the dough into four portions and keep them wrapped in the refrigerator until you’re ready to use them. This helps maintain the cold temperature, which is key for flakiness. Take one portion at a time to prevent the dough from warming up too quickly, adapting for dietary needs by using gluten-free flour if necessary.

3-Third Step: Preheat and Shape Preheat your oven to 375°F and line a baking sheet with parchment or a silicone mat. Roll out one dough portion on a floured surface into a thin rectangle about 12 by 6 inches, then trim the edges for a neat shape and cut into 12 strips of 1 inch by 6 inches. Wrap each strip around mini cannoli forms or round wooden clothespins, overlapping the edges slightly for a secure fit, and place them seam-side down on the sheet.

4-Fourth Step: Bake the Pastry Bake for 10 to 13 minutes until the edges turn golden, then cool on the forms for 2 minutes before moving to a wire rack. Repeat with the remaining dough portions, cooling the molds completely between batches to avoid sticking. This step works well with vegan substitutes if you’re adjusting for dietary preferences.

5-Fifth Step: Make the Filling For the filling, beat 1 cup softened unsalted butter on medium-high speed for 6 to 7 minutes using a mixer with a paddle attachment. Add a tiny pinch of fine sea salt and 1 pound sifted powdered sugar on low speed until combined, then mix in 2 teaspoons vanilla extract and 1 ½ to 2 ½ tablespoons cream or milk. Beat on medium-high for another 6 to 7 minutes until fluffy, adding more milk if needed for the right consistency.

6-Sixth Step: Assemble and Finish Pipe the filling into the cooled pastry shells using a piping bag with a medium star tip, then dust with powdered sugar before serving. The total active prep time is about 1 hour, with baking at 10 to 13 minutes per batch, leading to around 1 hour 55 minutes overall for 48 cookies. This final touch makes them ready for any occasion, with options to adapt flavors for different tastes.