I like using this recipe for a pizza dough that I posted ten years ago vegetarian pizza. It is easy to make and makes a large enough pizza to feed at least four people. The dough recipe is still as good back then as it is now. I tend to roll it out with my fingers or a small pastry roller onto a large cookie sheet, 16'' by 11". If you like a very thin pizza, you could use a slightly larger pan. What you have to think about is planning ahead and making the dough a few hours before you want to eat so that it can rise.
For the pizza I made today, I used toppings that were in the fridge. There are no rules for choosing toppings. It is all about what your food preferences are and what is available. The amount you stack and the quantity of each item is up to you. Some people like a simple pizza while others like a pizza thickly packed with toppings. I don't like much tomato sauce on my pizza and sometimes using fresh tomatoes is a better option for me. I used the following items for this pizza.
PIZZA TOPPINGS
4 large slices of ham and chicken deli meat, chopped
6 mushrooms, thinly sliced
1 red pepper, chopped
10 multi coloured cherry tomatoes, sliced
2-3 handfuls of fresh spinach
goat cheese
shredded mozzarella
sprinkle of Italian seasoning