Preheat the oven to 220C, fan-forced. Line 2 oven trays with baking paper. Thinly slice the zucchini into rounds.
Step 2 — Assemble pizzettas
Put the tortillas on the lined trays. Spread with the tomato paste, then top with the zucchini and bacon. Scatter with ½ tsp Italian seasoning and lightly season with salt and pepper.
Step 3 — Add cheese
Scatter the cheese over the pizzettas, then finish with an extra pinch of Italian seasoning*.
Step 4 — Bake pizzettas
Bake the pizzettas, swapping the trays halfway, for 10 mins or until golden and bubbly.
Step 5 — Serve up
Cut the pizzettas into quarters. Divide among plates and enjoy!
Step 6 — Make it yours
If you have any on hand, scatter sliced olives over the pizzettas before baking. Or, for a kick of heat, top with sliced fresh chilli or chilli flakes before serving.