Chicken and Cheese Empanadas recipes

Name: Chicken and Cheese Empanadas recipes
Ingredients: 3 cups Chicken (boiled and shredded); 1/2 cup shredded Mozzarella Cheese; 1/4 cup red bell pepper/ Capsicum, finely chopped (optional); 2 green chillies, finely chopped; 1/4 tsp cumin powder (Jeera powder); 1/4 tsp Black pepper powder (kali mirch powder); 1/2 tsp salt or to taste; 4 cups all-purpose flour (Maida); 2 tsp baking powder; 1.5 tsp salt or to taste; 1/2 cup butter/ghee cut into small cubes; 1 cup water or as required; 1 egg, lightly beaten with 1 tbsp water (do not beat until ready to bake)