This is an Italian version of cinnamon toast. Line baking sheets with parchment paper. Beat in 1 egg, egg yolk and vanilla. Stir in the dry ingredients. On a lightly floured surface, divide dough into two pieces.
Place logs on the prepared baking sheet and flatten slightly.
Brush with the beaten egg. 4 Bake for 25 to 30 minutes in the preheated oven, until golden and firm to the touch. Cool for 15 minutes. Place back on the baking sheet, cut side down, and sprinkle with a mixture of the remaining cinnamon and sugar. Return to the oven for an additional 15 to 20 minutes, until toasted.