Step 1: Combine the yeast, 1 teaspoon of the flour, caster sugar and warm water and whisk together. Stand in a warm place until yeast activates, roughly about 5 – 10 minutes.
Step 2: Slowly add in the flour and salt until a stiff dough forms. Turn the dough out onto a floured surface and drizzle the dough with olive oil. Knead the olive oil into the dough until dough is shiny and bounces back to touch.
Step 3: Cover the dough and let it rise for half an hour.