Bourek Algéroise | Algerian meat filled pastry

Name: Bourek Algéroise | Algerian meat filled pastry
Cuisine: Moroccan, African
Ingredients: 12 boureks; 12 leaves of diouel (brik) http//thetealtadjine.blogspot.com/2016/11/dioul-feuilles-de-bourek-homemade-north.html(recipe for homemade diouel here); 1 large onio, diced; 250g - half pound ground beef; 4 eggs; bunch of chopped parsley; wedges of Laughing cow cheese (or any other creme style cheese) half wedge per bourek; pinch of salt, pepper, cinnamon; 1 egg + water for brushing; Oil to fry in; Optional - 1 large courgette, diced