Peel the carrots and grate finely. Cut the chives into fine rolls. Mix both with the oat flakes and 1 egg, salt and pepper.
Rinse the schnitzel, pat dry, season with salt and pepper on both sides. Turn in flour. Whisk 1 egg, pull the schnitzel through the egg and immediately toss in the carrot mixture. Press the breading firmly with the palm of your hand.
Heat the butter with the oil in a large pan and fry the schnitzel in it over medium heat for 3 - 4 minutes on each side until golden brown. Take out, drain a little on kitchen paper and serve on the plates. This goes well with mashed potatoes and a mixed salad.