In a bowl, add yeast, 1 tsp sugar, and 100ml lukewarm water and mix. Let it rest for 5-10 mins until the mixture bubbles up.
In a large bowl, add flour, salt, remaining sugar and mix.
Add the yeast mixture, remaining lukewarm water and oil. Mix until a dough is formed.
Knead for 3-5 minutes. If sticky, do not add extra flour.
Cover and let it rest in a warm place for 20 mins.
Punch out the air and slap and fold the dough on a floured surface a few times.
Cover and let it rest for 20 mins.
Repeat the slap and fold process.
Cover and rest for 20 mins, then do the slap and fold again.
Cover and let it rest for 1.5-2 hours or until doubled in size.
Punch out the air and cut the dough into two equal portions and make two tight balls.
Put the balls in a floured tray, cover and let them rest for 10 minutes while oven preheats to 230C.
Sprinkle fine semolina and flour on a surface and stretch the dough with your hands.
Spread pizza sauce on the dough.
Add smoked chicken cubes, mozzarella cheese, cheddar cheese, bell peppers, olives and tomatoes.
Sprinkle with oregano and chilli flakes.
Put the pizza on parchment paper and place on the top rack for 3-4 mins.
Shift to the lowest rack and cook at maximum oven temperature until done.
