Really good. My Polish parents used to make a similar potato dish, but theirs included kielbasa and did not include apples. I have to say, this dish tastes way better. The apples and the sauerkraut add a nice a tangy flavor to the potatoes, but it's not overwhelming. The bacon and the green onions are the perfect garnish. My potatoes took about 20 minutes longer to become tender, but it was worth the wait.