• Cut the chicken breast fillet diagonally and flatten it with hammer or rolling pin. You can cut the it according to size of your bun but its optional.
• Marinate it with salt, pepper, paprika, garlic powder, onion powder and olive oil.
• To make sauce combine mayonnaise, ketchup and chilli sauce. Set aside.
• Heat a pan or skillet and drizzle a tablespoon of oil. Put chicken in the pan. Cooking on each side untill its done.
• While the chicken is being done caramelise onions. If your pan have space you can add them on side otherwise use a separate pan. Add little oil and cook onions on low heat untill soft and they have got nice colour.
• Once chicken is done put a cheese slice on the top and cover the pan with lid for couple of minutes so that the cheese melts.
• In the same pan toast the buns slightly.

Assembly

• On the bottom part of bun put salad/lettuce leaves, followed by chicken. Put tomatoe slice on the top. Add caramelised onions. On the top bun spread the sauce and place it over .