Step 1

Preheat oven to 220°C.

Step 2

Place pizza bases on 2 large pizza or baking trays. Spread pizza sauce evenly over the bases and sprinkle each with 1/4 of the mozzarella.

Step 3

Drain the capsicum. Use paper towel to pat dry the capsicum and sweet potato slices (make sure you remove excess oil). Place the sweet potato slices evenly over the pizza bases, then top with the capsicum, mushrooms, artichokes and onion.

Step 4

Place the remaining mozzarella in a small bowl. Add the oregano, garlic, salt and pepper, and mix well. Sprinkle evenly over the pizzas.

Step 5

Bake the pizzas in preheated oven, swapping the trays halfway through cooking, for 20 minutes or until golden. Cut into wedges and serve.