Mix flour, eggs, milk and approx. 1/2 teaspoon salt to a smooth dough, cover and let rest for approx. 20 minutes. Clean, wash and cut the peppers into small pieces. Clean, wash and cut spring onions into rings.
Heat 1 tablespoon of oil in a frying pan. Sauté the peppers for about 5 minutes. Add spring onions. Season with salt and pepper. Halve the olives and add to the vegetables. Wash the herbs and dab dry.
Cut the chives into small rolls. Chop parsley and dill finely. Mix quark and herbs, season with salt and pepper. Grease the pan with oil and pour in 1/4 of the dough. Add 1/4 of the vegetables and cover.
Fry for 6-8 minutes at low heat. Keep warm. Process remaining dough and vegetables in the same way. Serve pancakes with herb quark.