Wash, clean and cut the beans into pieces. Blanch the beans in salt water for about 4 minutes. Drain and rinse under cold water. Wash the tomatoes. Wash cucumber and grate roughly. Peel garlic and chop finely. Cut 1 pepperoni into thin rings
Peel and wash the potatoes, cut them into thick sticks and dab them dry. Mix potatoes, 2 tablespoons of oil and paprika powder in a bowl. Place potatoes on a baking tray lined with baking paper and bake in a preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: see manufacturer) for 20-30 minutes until golden brown
Heat 1 tablespoon of oil in a coated frying pan. Sauté the gyros in it for 4-5 minutes, turning, and season with salt and pepper. Add tomatoes and beans and fry for another 3-4 minutes. Remove the gyros and vegetables. Deglaze the roast with cream and broth. Bring sauce to the boil and simmer for about 5 minutes. Stir starch with a little water until smooth. Stir into the sauce and simmer for about 1 minute
Mix yoghurt, garlic and grated cucumber, season with salt and pepper. Add gyros and pepperoni rings to the sauce, season to taste with salt and pepper. Take the potatoes out of the oven and season with coarse salt
Arrange gyros in bowls and garnish with pepperoni. Serve with tzatziki and chips