Pammers' Cauliflower Salad

1 head iceberg lettuce
2 heads cauliflower
1 48oz. jar of Mayo
1/2 cup Splenda
1 pound of bacon cooked crisp and crumbled
Pepper to taste (I use fresh ground, so I am not sure of my measuring)
Onion salt to taste (might not need it if your bacon is salty enough)

Cut up the lettuce and cauliflower into bite-sized pieces. Toss it into a large (and I mean HUGE) bowl with the rest of the ingredients. Mix well and refrigerate covered overnight. It needs the overnight marinating in order to get all the flavours married nicely. Another version I do uses a cup (or more) of grated Parmesan, I didn't do it this time and it was fine. This makes quite a large amount of salad, great for parties and whatnot. You could easily do a half batch if you don't want tons of this around.