Puff Pastry Chicken Pocket

Name: Puff Pastry Chicken Pocket
Prep time: 20 min
Cook time: 20 min
Total time: 40 min
Cuisine: French
Ingredients: 1 tbsp oil; 1 egg, light whisked; 250 gm chicken mince; 2 sheets puff pastry, thawed; 1 small onion, chopped; 1 medium tomato, grated; 1 tsp ginger garlic paste; 2 green chilli slit; fresh coriander leaves; ¼ cup water; Salt to taste; ½ tsp kashmiri red chilli powder; ¼ tsp turmeric powder; 1 tsp garam masala powder