So for this topping combo, I made mashed potatoes (secret: boil some garlic with your potatoes and then mash it all up together. It makes the garlic sweeter, rather than adding raw garlic at the end, which can be overpowering. Unless you're into that sorta thing).
I dotted the mash onto the olive oiled and buttered crust, and sprinkled chopped cooked bacon, and diced chives on it. I bake mine in a reasonably hot oven, because I like the crust to crisp up a lot and the toppings to brown. OH, I also sprinkled on a little grated triple creme cheese. Delish! My version was so good, I can only imagine how it must taste when the pros do it.