Biscotti di Prato, also known as Cantucci, are traditional Italian almond biscuits that originate from the city of Prato in Tuscany.
Batter
3 3/4 cups all-purpose unbleached flour
2 cups granulated sugar
1 teaspoon baking powder
1/4 teaspoon salt
4 large eggs
1 teaspoon vanilla extract
1/2 teaspoon almond extract
1/2 to 1 cup dark raisins (optional)
1 2/3 cups whole, blanched almonds, toasted lightly and coarsely chopped
Egg Wash
1 large egg
1 teaspoon water
Adapted from Gourmet magazine, December 1992
Find it online: https://simplygreatrecipes.com/biscotti-di-prato/