In a bowl, take 1 tsp of paprika powder, ½ tsp of black pepper powder, ½ tsp of regular table salt, 1 tsp of garlic powder, and a pinch of turmeric powder. Mix.
Take 4 pieces of boneless fish (Bhetki) fillets and spread this mixture of spices on both sides generously to marinate it nicely. Keep it aside to set properly for about half an hour.
In another bowl, take enough bread crumbs. Put 1 tsp of paprika powder and mix nicely. Keep aside.
In another bowl, take ½ cup of maize flour (makai ka atta), ½ tsp of salt, and ½ tsp of black pepper powder. Mix and keep aside.
In a different bowl, crack two pieces of eggs, add 2 to 3 tbsp of water to it, and whisk nicely. Keep aside.
In another bowl, take half a cup of refined wheat flour (maida).
First, coat the marinated fish fillet with maida.
Then coat with whisked egg.
Next, coat with makai ki atta mixture.
Dip in the whisked egg.
Finally coat it with bread crumbs.
Coat all the fish fillets in the same process.
Heat 2 tbsp cooking oil. Deep fry the coated fish fillets.
Remove when golden brown. Keep it on a plate laid with a piece of tissue paper to absorb the excess oil. Fry others in the same way.
Make the sauce in another bowl with 4 tbsp of mayonnaise, 1 tbsp of finely chopped pickled cucumber, 1 tbsp of fresh lemon juice, ½ tsp of dried parsley, and 1 tbsp of finely chopped fresh coriander leaves.
Cut one burger bun horizontally in half.
Place 1 large piece of fresh lettuce leaf and 3 slices of fresh tomatoes. Put the fried fish fillet and apply the mayo sauce on it.
Put the other half of the burger on top of it. Repeat the steps from 7 to make all the burgers. Your tasty and spicy homemade fish burger is now ready to serve.