How can you make patties

#Ingredients :
1.Puff pastry sheet-1 pack
2.Ground beef or ground chicken-1/2 lb
3.Mix vegetable-1 cup (finely chopped)
4.Onion-2 medium(chopped)
5.Red chili powder-1/2 ts
6.Turmeric powder-1/2 ts
7.Cumin powder-1/2 ts
8.Garam mashala powder-1/2 ts
9.Ginger paste-1 ts
10.Garlic paste-1 ts
11.Egg-1 large( yellow part,beaten)
12.Salt-1/2 ts or your choice
13.Oil-5 Tbs
#Procedure :
1.Heat oil in the pan. Add 1/2 chopped onion and stir. When onion become soft add ground meat. Stir and add rest of the ingredients except egg and vegetable. Cook it for 25-30 minutes. When meat become tender add vegetables. If needed add a little water. When all of them become nicely tender add the rest of the chopped onion and fry them on a medium high flame for 2-3 minutes and then remove them from the pan.
2.Take a puff pastry sheet. Thaw for 15-20 minutes. Cut it in square shape (from 1 sheet you can make 9 pieces).

3.Put the stuff on sheet and seal it in triangular shape. Brush the upper level with yellow part of the egg.

4.Preheat oven at 400 F. Put all of them into a oven proof pan and put it in the oven around 15 minutes or until nice golden brown color comes out.