Instruction

• step 1 Heat the oven to 220C/200C fan/gas 7
• Oil or butter a baking sheet and set aside
• step 2 Heat the milk, butter and salt in a medium saucepan and bring to a boil
• Remove from the heat and add the tapioca flour
• Stir vigorously, then leave to cool a little
• step 3 Pour the dough into a standing mix to beat the dough until its cool, or use a wooden spoon and beat by hand
• Beat the eggs in one at a time, waiting until each is completely incorporated before adding the next
• When the dough is glossy and mixed, add the parmesan
• Beat again until mixed
• step 4 Spoon the dough onto the baking sheet in 1 tbsp balls, 5cm apart
• Bake for 30 mins until crisp and golden
• Remove from the oven and eat while still warm