Using leftover sweet potatoes in a salad with a mustard yogurt vinaigrette made from olive oil, red wine vinegar, and Greek yogurt along with trader joe's mustard and seasoning.
1: Combine the evoo, red wine vinegar, Greek yogurt, basil mustard, and 21 seasoning salute to make the vinaigrette.
2: Toss the leftover sweet potatoes with the vinaigrette and serve in a salad.