I made this last night as a side to salmon and it was great. I roasted the green beans at the same time as the potatoes as the recipe calls for, and they came out pretty limp. I prefer my green beans with some crisp. I saw a comment that said they put the green beans in later and only roasted them for 10 minutes; I might try that next time. Or I may omit the green beans and just do the potatoes this way.
The dressing was delicious!