My favorite pizza ever is made by a convenience store chain in the midwest called Casey's. It is seriously the best ever. (My second favorite comes from Happy Joe's - a midwestern pizza chain). For whatever reason, Taco Pizza is really hard to come by in New Orleans.
Refried beans (about a can)
Black olives (optional)
Doritos (lightly crushed) - one of those smaller packages should be fine, like the Big Grab size
Sour cream & taco sauce for adding later
Preheat oven according to Boboli package directions.
Make your taco meat. I usually buy a package of taco seasoning and a pound of beef and make according to package directions. On your Boboli crust, spread on your refried beans, then salsa (don't go overboard - your crust will be soggy), then taco beef. Add both cheeses. I didn't include measurements so just eyeball your toppings. Bake according to Boboli directions.
When finished baking and cheese is melted add lettuce, then tomatoes, olives (optional), then Doritos. Add sour cream and/or taco sauce to your slice as desired. O. M. G. It is CRAZY good!