Preheat the oven to 180°C/350°F/gas 4. Line a baking sheet with parchment paper. Place the tortilla wrap on the baking sheet.
Heat the oil in a medium pan over a medium heat. Add the onion and cook for 2 minutes. Add the mince and cook for 15 minutes or until cooked through.
Use the back of a spoon to spread the pesto over the tortilla wrap. Spread the cooked mince on the pizza. Scatter over the jalapeño pepper and dot the pizza with natural yoghurt. Bake for up to 10 minutes.
Cut the cooked pizza into slices and place on a warmed serving plate. Scatter over the mint. Top with the rocket and serve.