It is said that eating Hoppin' John on New Year's Day will bring good luck. Here's a fresh take on the southern dish traditionally made with salt pork (we've subbed in andouille sausage) and served over rice.
Whisk first 4 ingredients in small bowl to blend; season with salt and pepper.
Cook black-eyed peas and yam in large saucepan of boiling salted water until tender, about 8 minutes. Drain; cool. Place in large bowl. Add andouille, okra, and onion. Add enough dressing to coat and toss.