Prepare the pre-fermented poolish using 300 grams ‘00’ flour, 300 milliliters room temperature water, and 2 grams fresh yeast (or roughly half of each).

Put the flour in a bowl, then dissolve the yeast in the water and gradually add it in, mixing with a fork. Add the water little by little to avoid lumps. The mix will be creamy because it is 100% hydrated.

Place in a low rectangular container and rest for 12 hours at room temperature (approximately 16-18°C), followed by another 2 hours in the refrigerator.

Once the poolish has fermented, it can be added to the rest of the ingredients. (Take care to keep the ingredients cold, though, so the temperature of the dough doesn’t rise too much.) In the bowl of a stand mixer, add the poolish, diastatic malt, soy lecithin, 47 milliliters water, and remaining flour and yeast.

Mix at the lowest speed for 5 minutes to ensure the ingredients are fully mixed. Add salt and reset to the second-lowest speed before continuing to mix. Add the remaining water (157 milliliters) gradually, stopping near the end to pour in the chilled oil before finishing with water.

The final dough mix will be smooth and silky in texture. Turn the mixer off and let the dough sit for 5 minutes, allowing the gluten to relax.

Mix for about another 3 rotations and remove the dough. Put a little cold water on your hands to make removing the dough easier.

Allow the dough to rest for 10 minutes, then fold the dough into a large ball. Rest for another 10 minutes, then fold three more times.

Place the dough in an airtight greased container and rest for 2 hours at room temperature.

Fold the dough twice more and place it in the fridge for another 2 hours.

Take the dough out of the fridge and shape into balls, dividing it into four 270-gram units. Allow the dough to rise for 3 hours at room temperature (approximately 18°C). It should rise significantly; if it doesn’t, fold it a few more times so more air is absorbed.

After the dough has proofed, prepare the bottom of your blue iron pan or cast iron skillet, spreading the oil evenly and using a paper towel to remove any excess.

Lay the risen dough in the pan and stretch it out gently using your fingertips, pressing toward the edges of the pan to distribute the dough evenly across the whole surface.

Cover with foil and allow the dough to rise a second time, for 3 hours at room temperature or one hour in an oven which has been turned off but with pilot light still on. After this, the dough will likely be touching the foil.

Half an hour before making your pizza, prepare the topping. Combine the mascarpone and pistachio spread in a mixer. Fill a pastry bag with the resulting cream.

Fire up your oven, aiming for 575°F to 660°F (300°C to 350°C) on the baking stone inside. Use an infrared thermometer to quickly and accurately check the temperature of the stone.

Before placing the pizza in the oven, remove the foil and use a spray bottle full of water to coat the dough. If you don’t have a spray bottle, sprinkle the surface with a little water using your hands. Recover the dough with foil and place in the oven, where the evaporating water will create a steaming effect, resulting in a super soft dough.

Lower the flame on your oven by turning the knob (if using a gas burner) or refraining from topping up the fuel tray (if using solid fuel). Bake for 18 minutes, rotating the pan 3 times to ensure an even cook.

Remove the pizza from the oven and take off the foil. Put the pizza back in the oven for 4-5 minutes to brown the top. Keep an eye on the base and remove when golden brown.

Extract the pizza from the pan using a spatula and allow it to cool on a cooling rack or cutting board.

Once cooled, cover the top of the pizza with pastry cream. Cristina and Giuliano like to cut their pizza into four pieces before adding the cream, filling their pastry bag with the mascarpone topping and making small kisses of cream using a star-shaped tip across each slice, for a prettier pizza.

Finish off with a garnish of white chocolate chips, chopped pistachios, and powdered sugar. Serve and enjoy.