2 Rinse, peel and slice the potatoes. Rinse and halve the beans. Rinse and halve the tomatoes. Peel the onions and cut into wedges. Rinse the zucchini, cut in half lengthwise, and cut into slices. Mix the vegetables with rosemary and season with salt and pepper. Transfer the vegetables to a baking dish, drizzle with olive oil and broth, stir again and bake for about 30 minutes stirring occasionally. Crumble the feta crumble and sprinkle on the cooked vegetables. Serve immediately.