Crunchy fillet burger

Ingredients
Chicken breast fillet 2 flattened and makes each into 2 pieces
Salt, pepper ¾ tsp each
Burger buns 4
Salad leaves 4
Cheese slices 4
Mayonnaise 4 tbsp mixed with 3 tbsp vinegar
Ingredients for batter
Flour 3 tbsp
Corn flour 2 tbsp
Baking powder ½ tsp heaped
Salt and pepper ½ tsp each
Egg 1
Cold water if required to make batter
Fries to serve
Method
Marinate chicken pieces in salt and batter, dip in prepared batter, shallow fry till crisp and golden remove, heat bun spread with butter and mayonnaise, put cheese slice, fried chicken fillet, top with salad leaves, 1 tbsp heaped mayonnaise salt, cover with buns, serve with fries.