I haven't made this yet but it looks good.
Google Translate:
Step 1
Heat the oven to 200º. Pour olive oil, milk and salt into the pan and put it on the fire. As soon as the mixture boils, remove it from the heat and immediately mix in the tapioca starch and let it stand for 10-15 minutes.
Step 2
After the dough has rested, mix in the cheese and beaten eggs and mix well to get a uniform mixture. We form balls from the dough and arrange them on baking paper and bake them in the oven until their tops take on a brownish color, about 15-20 minutes.
