For the pork ribs, season the ribs with caraway seeds and steam in the steamer.
Then season the ribs with salt and pepper and pressed garlic. Peel and chop the carrots, onions and the remaining garlic and halve the tomatoes.
Put the meat with the resulting meat juices and vegetables into the universal roaster and roast in the oven at the following setting: hot air plus 200°C for about 1 hour.