Grissini al prosciutto

INGREDIENTS

• 1 roll puff pastry
• 100g prosciutto
• 1 1/2 ounces Parmesan cheese
• 1 whipped egg yolk

PREPARATION

1. Add prosciutto and Parmesan cheese on top of half of a rectangular pastry dough.
2. Bend on it and cut it into strips of about 1 centimeter.
3. Roll each strip on it, shake it with a whipped egg yolk and
4. bake at 370 ° for 20 minutes.