Kerala Style Fish Cutlet

Name: Kerala Style Fish Cutlet
Cuisine: Asian, Indian
Ingredients: Canned Tuna Fish – 2 cans ( I used Chunk Light tuna in water and each can weighed 150g approx); Potato – 2 medium; Very Finely Diced Onions – 1 big; Finely chopped Green Chillies – 2 or 3 (Alter according to your spice tolerance); Finely Minced Ginger – 2 tbsp; Finley Minced Garlic – 3 to 4 cloves; Curry Leaves (finely shredded) – A few; Turmeric Powder – 1/4 tsp; Red Chilly Powder – 1 tsp (Alter according to your spice tolerance); Coriander Powder – 1 tsp; Garam Masala Powder – 1/2 tsp; Fennel Seeds Powder – 1/4 tsp (optional); Black Pepper Powder – 1/2 tsp; Fish Masala Powder – 1 tbsp (Optional – I used store bought Eastern Fish Masala brand); Oil – 2 tbsp; Salt – to taste; Egg – 1; Bread Crumbs – 1/2 cup approx; Cooking Oil for frying – As needed