Preheat the oven to 200 ° C. Wash the potatoes, quarter them lengthways and place in a baking dish. Drizzle with oil and season with salt. Then cook in the oven for about 30 minutes. Turn in between.
Wash and clean the vegetables and then cut them into bite-sized pieces. Peel and slice the garlic. Add everything to the potatoes, season with salt and pepper. Place the rosemary on top and cook the vegetables for another 20-25 minutes.
Some white bread and grilled meat taste great with it.