Stretch out your pizza dough and form a base. A dusting of fine semolina flour on your work surface will stop any pizza dough sticking to it as you work and make for easier handling. Add 2 tablespoons of passata sauce and spread round with the back of a spoon to cover the entire base but leave about 1cm from the edge all the way around.
Sprinkle the cheese to cover the passata sauce. Don't make it too thick, less is more where it comes to pizza toppings.
Place 6 to 8 pieces of pepperoni around the pizza.
Slice the piquanté peppers in half and put one half on or near each piece of pepperoni.
Scoop a pea/marble sized amount of nduja paste into each picante pepper half.
Once the BBQ or pizza oven is at temperature, pop it in to cook for 5 mins in a traditional gas bbq (300℃ on a pizza stone) or 60 to 90 seconds at 450℃ upwards in the pizza oven. For a more authentic pizza experience a higher temperature (shorter cook time) gives a better result.