We don't go fully scratch - we'll usually buy the dough, and then add our own ingredients. Saves so much wailing and gnashing of teeth as everyone gets the pizza they really like.
Son - pepperoni and cheese
Daughter - cheese
Wife - everything under the kitchen sink; seriously - mushrooms, sauce, cheese, pepperoni, peppers, onion, olives and whatever else. There's so much stuff that if she doesn't cook the pizza an extra 10 minutes, which she doesn't - it's just a wet mess.
Me - complete opposite of my wife: lightly oil the crust, cook it without sauce or toppings and slop some peanut butter on it when the dough is done. I've been known to put the peanut butter on cheese pizza, but haven't tried it on meat yet, doubt I will.