Cut the chicken in half lengthwise with the poultry shears, wash thoroughly and pat dry. Season all around with salt and pepper. Heat the frying oil in a wide large pot or deep fryer to approx. 150°C.
Beat the eggs. First turn one half of the chicken in the flour, then pass it through the eggs, let it drip off a little and finally turn it in breadcrumbs.
Put the chicken half into the hot frying oil. The frying oil should now be constantly approx. 125°C hot (not hotter, otherwise the breading will burn and the chicken will not be cooked inside). Fry the chicken half for 25-30 minutes until golden brown, turning two or three times.
Carefully lift out of the frying oil with a skimmer and meat fork and drain well. Then drain on kitchen paper and keep warm on baking paper in a hot oven (approx. 100°C).
Heat the frying oil to approx. 150°C again. Bread and deep-fry the second half of the chicken in the same way. Serve with lemon slices and parsley. Serve with a colourful salad.