Clean and wash the zucchini and carrots. Peel and wash potatoes. Roughly grate vegetables. Mix with the frozen onion-garlic mixture, eggs and cornflour. Season with salt and pepper.
Fry twelve small buffers in hot oil in a coated pan until golden brown. Wash the chives, dab dry and cut into small rolls. Mix quark, cream and chives. Season with salt and coloured pepper.
Pass the curd to the buffers.