The batter uses half flour and half cornflour and the liquid is beer. Only use enough beer to make the batter smooth. Drink the remaining beer. Don't waste it!
Use a small saucepan with frying oil to lightly fry the batter dunked zucchini flowers and drain them on paper towel.
Serve warm with lemon juice. How else would you dress a Greek dish? (rhetorical question) :))