Beat meat. Finely chop half of the parsley and half of the basil. Top the schnitzel with 1 slice of ham and a few parsley leaves. Season, roll up and pin with skewers. Fry in clarified butter.
Cut the potatoes, carrots and onions into small pieces and fry in oil for 5 minutes. Deglaze with broth. Let simmer for 10 minutes. Fold in the basil leaves. Add the cream, simmer for another 5 minutes. Season to taste with salt, pepper and lemon juice, add the remaining herbs and bind with a sauce thickener.