Preheat the oven to 400°F.Start by peeling the potatoes. Cut the potatoes in half then into cubes, quarters, or similar chunks. Place the potatoes in a bowl filled with water until you finish cutting the remaining potatoes.Slice the sausage and set it aside.Place the potatoes in a the baking dish. Add the olive oil, garlic powder, paprika, salt and pepper. Mix well to combine. Then add in the sausage. Mix well to combine.
Place the dish on the center rack and bake the potatoes and sausage for 20 minutes at 400°F, stirring halfway through.Next add in the green beans. Mix well to combine. Return the dish in the oven and continue baking for an additional 25 to 30 minutes. Stirring halfway through so that all of the ingredients are fully cooked.Remove from oven and garnish with fresh herbs, if desired.
