We almost always make our own pizza's and have done so for many years including the dough. We have one almost every week. We like to experiment a little bit especially in the summer when we do them in the BBQ. Those usually get a pretty thin crust and don't take long to cook.
Most often this is what we have for toppings: Our own home made tomato based sauce with a little balsamic vinegar drizzled on, onions, mushrooms, sweet red or yellow or orange bell pepper, jalapeno pepper, black and/or green olive slices, bacon bits, pepperoni, sometimes a little pre-cooked ground beef, mozzarella cheese (lots).
Not opposed to pineapple on pizza but I like it much better just by itself and never out of a can.
Doesn't pizza cover almost all the required food groups (if beer or wine is included).
Gary