Drain chicken and shred, thinly slice green onions, dice tomato, fry bacon until crisp and crumble.
Preheat oven to 425 degrees. Line large cookie sheet with aluminum foil, layer almost the entire bag of tortilla chips, chicken, olives, green onions, tomato, bacon and cheese. Repeat layers over that if you wish to double the recipe. I put the cheese on over the ingredients to better hold them in place on the tortilla chips. Bake 5 to 10 minutes or until cheese is melted. Serve with salsa and sour cream on the side. Generously serves 6.