Tozzetti

Method

1. Take the butter, which has been slightly softened in the microwave, and place it in a bowl. Add granulated sugar.
2. Add three whole eggs and continue mixing.
3. Add a pinch of salt.
4. Add sifted all-purpose flour, lemon zest, and instant baking powder. Mix.
5. Once the flour is well incorporated, add hazelnuts and dark chocolate chips.
6. Transfer the dough to the work surface and knead with your hands until all ingredients are well combined.
7. Divide the dough into four portions of similar size.
8. Shape each portion into a log and place on a baking sheet.
9. Brush the top of each log with beaten egg.
10. Sprinkle with granulated sugar.
11. Bake at 170°C (340°F) for 25 minutes.
12. Remove from the oven, let cool on a wire rack.
13. Once cooled, slice into pieces about 1 cm thick using a serrated knife.
14. Arrange the slices on the baking sheet and let them dry in the oven for 5-6 minutes.