Preheat the oven to 400˚F (200˚C).
In a large bowl, add the cut Brussels sprouts. Toss with vegetable oil. Season with salt and pepper. Combine well. Transfer to a baking sheet and arrange them cut-side down. Cook in the oven for 25 minutes.
Remove the Brussels sprouts from oven and transfer back to the large bowl. Sprinkle with curry powder and toss with a spoon. Dump the Brussels sprouts back to the baking sheet. Cook in the oven for another 12 – 16 minutes, until they are tender and browned.
Transfer the Brussels sprouts to a large serving bowl. Sprinkle with dried cranberries. Serve hot or at room temperature.