A good pizza I had recently, with minimal amount of cheese ( or no cheese at all if wish to opt out). Definitely not traditional
Use whatever dough you like, pre-bake it.
Make a pesto out of parsley/spinach/garlic/olive oil/ salt.
This pesto was spread on the already baked dough as the ' sauce'.
Then stir fry up some broccoli and asparagus, a little salt and garlic as well.
Place that on top of the pizza..
Using a microplane, grate some lemon rind, a little lemon juice, mix it into some ricotta cheese, and place a few dollops , scattered ( but not totally covering or a full layer) on top.
can either then toss it in he oven to warm a bit, or eat at room temp.
Definitely not traditional, but tastes good with minimal cheese ( or none if chose to do that way).