Wash lemon hot and rub dry. Peel half of the peel into strips with a zest ripper. Rub the remaining peel thinly. Cut the lemon in half and squeeze out one half. Peel shallots and garlic and dice finely.
Dab goulash well dry. Heat the lard in a roaster. Sauté the goulash in it in portions all around. Season with salt and pepper. Finally fry shallots and garlic briefly.
Deglaze with wine and 1⁄2 l water and bring to the boil. Stir in zi-trone juice and grated lemon peel. Cover and braise for about 1 1⁄2 hours, stirring occasionally. Possibly add 1⁄8-1⁄4 l water.
Wash parsley and coriander, shake dry and chop. Add the herbs about 15 minutes before the end of the cooking time and cook. Season goulash with salt and pepper. Arrange and sprinkle with lemon peel.
Tastes good with farmhouse bread or roast potatoes.