For the pancake batter, whisk eggs, flour and milk to a smooth batter. Cover and let it swell for about 30 minutes. In the meantime peel garlic and onion. Chop the onions finely, press the garlic through a garlic press. Heat the oil in a pan. Fry the minced meat, garlic and onions.
Fry the tomato paste in the pan. Season with salt, pepper and dried herbs and remove from the pan. Cut the olives from the stone in narrow cracks. Clean and wash the carrots and leek. Cut carrots into rhombs and leek into rings. Bring 1/4 litre of water to the boil, add vegetables and cook covered over a low heat for about 10 minutes. Add cream, stir in the contents of the bag with cream powder and bring to the boil again. Cover and continue cooking for about 5 minutes. Mix mineral water and pancake batter. Heat some fat in a pan and bake 3-4 thin pancakes one after the other, turning them over. Spread the mince mixture on the pancakes, roll them up and cut them diagonally into 4 pieces. Carefully put into an ovenproof dish.
Cover and continue cooking for about 5 minutes. Mix mineral water and pancake batter. Heat some fat in a pan and bake 3-4 thin pancakes one after the other, turning them over. Spread the mince mixture on the pancakes, roll them up and cut them diagonally into 4 pieces. Carefully put into an ovenproof dish. Arrange vegetables and sauce around the rolls and sprinkle with olives and cheese. Bake in a preheated oven (electric: 200 °C/ gas: level 3) for 20-30 minutes. Serve sprinkled with fresh herbs and garnished as desired