Peel the celery and cut into slices about 0.5 cm thick. Blanch in boiling salted water for about 3 - 4 minutes. Take out of the pot and drain. Season with salt and pepper.
Whisk the eggs on a plate. Mix the oat flakes with the herbs and also place on a plate. Put the flour on a third plate.
Heat the oil in a pan. Turn the celery schnitzel one after the other in flour, then in egg and herb oat flakes and fry in portions in hot oil until golden brown. Go with a yogurt dip and fried potatoes.