Wash the potatoes and cook in plenty of boiling water for about 25 minutes. Wash and peel cucumbers, cut them in half lengthwise and remove seeds. Cut the cucumbers into pieces. Wash and clean radishes and cut into slices
Heat 1 tablespoon of oil in a large pot. Sauté the cucumbers for 1-2 minutes. Pour 200 ml water on them and season with salt and pepper. Bring to the boil, cover and simmer for 10-12 minutes. Add the radishes about 5 minutes before the end of the cooking time. Wash the dill, shake dry. Pluck off flags and chop finely, except for something to garnish. Pour the cucumbers and radishes onto a sieve, collect the vegetable water and return to the pot. Bring to the boil. Mix starch and approx. 3 tbsp. cold water, stir into the vegetable water and simmer for approx. 1 minute. Add sour cream and chopped dill and heat. Season to taste with salt, pepper and 1-2 tbsp. lemon juice. Fold in cucumbers and radishes
Wash the spinach and drain well. Peel garlic and chop finely. Heat 1 tablespoon of oil. Fry garlic until transparent, add spinach and let it collapse completely. Season to taste with salt, pepper and nutmeg. Rinse potatoes under cold water, drain and peel
Wash the meat, dab dry, beat flat and cut in half crosswise. Season with salt and pepper. Spread 1 slice of Parma ham and 1 slice of spinach on each cutlet, roll up the cutlets and pin them with wooden skewers. Heat 2 tablespoons of oil in a frying pan and fry the turkey rolls for approx. 10 minutes, turning them over
Depending on the size, cut the potatoes in half. Heat 2 tablespoons of oil in a large frying pan and fry the potatoes for 6-8 minutes while turning. Season with salt. Heat up the braised cucumber vegetables again. Arrange potatoes, braised cucumbers and turkey rolls. Garnish with dill flags