In a bowl mix the flour with the wet ingredients and whisk to create a batter, set aside while you chop the veg. I used a mandolin to finely julienne my zucchini, you can also grate the zucchini however you will need to squeeze out the excess liquid in a strainer if you grate it. Mince garlic clove and finely chop onion of your choice (spring onion, brown onion, red onion... whatever you like). Mix everything together and cook in a fry pan with a table spoon of olive oil. I spoon the mixture into the fry pan like a small pancake and allow to cook on each side. Approx 5-7mins each side on medium to low heat.