KFC Style Crispy Chicken Burger (Zinger Burger)

Ingredients: 1 Chicken Breast 1 Tbsp Soy Sauce 1 Tbsp Red Chilli Powder 1 Tbsp Garlic Powder 1 Tsp Black Pepper Powder 1 Tbsp Salt 1 Cup All purpose flour 1/2 Cup Corn starch Burger Bun Lettuce Tomato 3-4 Tbsp Mayonnaise 1 Tbsp Sriracha 1 Tbsp Ketchup 1 Egg 4 Tbsp Milk Oil for frying