Cut the ribs into pieces, salt, pepper and season with rosemary.
Cut the onion into half rings.
Stir the ribs with onions, transfer to a slow cooker and cook in the "Stew" mode for 1.5 hours. Water does not need to be added, juice from meat and onions will be enough.
Serve with any garnish.
Pork ribs in a slow cooker are very tasty, juicy and fragrant. Cooking is very simple and fast, the most charm of this dish is that you can do your own thing, and a delicious dish will be prepared without your intervention. Serve with any side dish, vegetable salad or just with fermentation.