Preheat oven to 500 F (260 C). Spread the tomato evenly over the pizza.
Add the mozzarella cheese.
Add all the other ingredients: marinated artichokes, black olives, prosciutto, mushrooms, and hard boiled egg.
Spread the olive oil on the pizza. Add salt and pepper. Bake the pizza for approximately 20 - 25 minutes. Lift one side to check for readiness. Pizza is ready when the bottom surface is light golden brown.
topping for 1 pizza
prepare the basic pizza dough according to the recipe
1 cup (250 g) tomatoes, puréed in a blender
2 oz (60 g) fresh mozzarella cheese, diced
2 oz (60 g) marinated artichokes
2 oz (60 g) oz (60 g) black olives
2 oz (60 g) prosciutto, cut up in pieces
2 oz (60 g) dark cremini mushrooms, sliced
1 hard boiled egg, sliced
2 - 3 tablespoons extra-virgin olive oil
salt and pepper