DRESSING:

2 c. mayonnaise
1/2 c. water
1/3 c. barbecue sauce
1/4 c. chopped onion
2 tbsp. white vinegar

SALAD:

2 lbs. Romaine lettuce
6 lbs. boneless chicken, poached & cooled, cut into bite-size pieces (10 c.)
1 1/2 lbs. tomatoes, coarsely chopped
1 lb. turkey or chicken bacon, cooked crisp & crumbled

Mix dressing ingredients until blended.

Spread lettuce on large platter. Mix chicken and tomatoes and mound on lettuce. Sprinkle with bacon. Serve dressing on the side.