Slice crown bread down the middle lengthwise
(This is a bread I get from the bakery section in Geants supermarket Dubai)
Coat both sides of bread with mayonnaise
Drizzle green chillie sauce on one side and red on the other
Chicken filing/steak mixed already with 2 tablspn mayonnaise
Fry viennas,polony & chips ( I used sliced Viennas and fried them) mix it all up and put 2 tblspn wimpy mustard sauce,2 tablspn wimpy tomatoe sauce & drizzle vinegar & Worcester sauce,1⁄2-1 teaspoon Chillie powder & sprinkle salt
Add all this above to your chicken filling. Place filling on bread evenly. Top with grated cheese. Then top with shredded lettuce, cubed tomatoes, sliced red onion. Sprinkle salt/pepper.
Close the gatsby and cover with foil and put in oven on grill in oven till cheese melts