Wash the lamb under cold water and drain it well. Sprinkle with salt, black pepper and paprika, rub them in well. Leave for about 20 min. to take in the spices.
Next, remove the foil and bake about 30 min. to a golden color.
In the same oil, with a little more water added, add in the coarsely chopped potatoes and finely chopped green onions. Sprinkle with salt. Bake in the oven at 356°F (180 °C) until the potatoes are ready.
Source: Mom's notes.
Notes: Lamb is a classic in the genre. I always serve it cold with a warm garnish.