1-First Step: Prepare your ingredients and workspace. Start by measuring 200 grams dark chocolate, 100 grams butter, 50 grams sugar, 100 grams crushed nuts, and 1 cup flour. Set out a mixing bowl, a spoon or spatula, a cutting board, and a baking tray lined with parchment paper. This simple setup keeps the process smooth and helps you work quickly once the chocolate begins to melt. If you want to make a gluten-free version, measure your gluten-free flour blend at this stage so it is ready when needed. If you are using vanilla extract, keep it nearby because it can be added with the sugar and nuts for a softer aroma.

2-Second Step: Melt the chocolate and butter together. Place the dark chocolate and butter in a heat-safe bowl. Melt them together slowly until the mixture is glossy and smooth. You can use a double boiler or short bursts in the microwave, stirring between each burst so the mixture does not overheat. This is the most important part of the recipe because the chocolate and butter create the base of the dough. If the mixture gets too hot, let it cool for a minute before moving to the next step. That helps the sugar and flour mix in evenly later.

3-Third Step: Stir in the sugar and crushed nuts. Add the 50 grams sugar to the warm chocolate mixture and stir until dissolved as much as possible. Then fold in the 100 grams crushed nuts. Mix until the nuts are spread evenly through the chocolate base. This step gives the Roulés Croquants Au Chocolat their signature crunch and texture. If you want a stronger flavor, add 1 teaspoon vanilla extract now. A little vanilla works well with dark chocolate and helps soften the sharper cocoa notes. For a saltier profile, you may also add a tiny pinch of salt, but this is optional.

4-Fourth Step: Incorporate the flour to form a dough. Add 1 cup flour gradually, stirring until a soft dough forms. The mixture should come together without feeling dry or crumbly. If it seems too sticky, chill it briefly before shaping. If it seems too firm, let it sit for a minute so the butter can soften the texture slightly. For gluten-free baking, use a gluten-free flour blend and mix gently until the dough holds together. Try not to overmix, because that can make the finished cookie rolls less tender.

5-Fifth Step: Shape the dough into logs. Divide the dough into two or three sections and roll each one into a log shape. Keep the logs even in thickness so the slices bake at the same rate. Aim for a shape that is compact enough to chill well but not so thick that it becomes hard to slice later. This step is where the cookie rolls begin to take shape. If the dough sticks to your hands, lightly dust your palms with flour. For a cleaner finish, you can wrap the logs in parchment paper before chilling.

6-Sixth Step: Chill in the refrigerator. Place the logs in the refrigerator and chill until firm. This step helps the dough hold its shape and makes slicing easier. Chilling also supports a cleaner cut, which is important for neat-looking Roulés Croquants Au Chocolat. For busy schedules, you can chill the logs ahead of time and bake them later the same day. If you are planning a party or dessert tray, this is a useful make-ahead step that saves time at the end of the day.

7-Seventh Step: Slice and bake at 180°C for 10 minutes. Once firm, remove the dough logs from the refrigerator and slice them into even rounds. Place the slices on the lined baking tray with a little space between each one. Bake at 180°C for 10 minutes, just until the edges look set. Do not overbake. These cookie rolls should keep a soft center while the outside firms up. If your oven runs hot, check them a minute or two early. Ovens vary, and a short bake time is part of what keeps this recipe easy and reliable.

8-Eighth Step: Cool and serve. Let the baked rolls cool on the tray for a few minutes, then move them to a wire rack. Cooling helps them firm up fully and improves the final texture. Once cooled, serve them with coffee, tea, or as a simple sweet snack.