In a large bowl mix the flour, yeast, sugar, salt, herbs and chilli flakes.
Make a well in the centre of the mix and add in oil and water.
Use a wooden spoon to mix dough until all ingredients are combined.
Finish mixing the dough by hand, adding in a few spoonfuls of water if the mixture is too dry and crumbly.
Turn the dough onto floured surface and knead for about 3 minutes until smooth and elastic. Shape into a ball.
Oil your Instant Pot Insert and place your pizza dough inside the insert.
Close the Instant Pot, choose the yogurt setting, normal pressure and set the time for 1 hour (it actually takes between 50-60 minutes to rise).
Remove the Instant Pot Pizza Dough, and then divide it into 4 portions for 4 thin crust pizzas or into 2 portions for 2 thick crust pizzas.
Roll out one portion into a pizza shape. Now you're ready to make pizza!