Dijon Party Dip Cuisine: American Prep time: 10 mins Total time: 10 mins Serves: 1 Ingredients 1 cup sour cream or plain yogurt. 1/3 cup mayonnaise. 1/4 cup Dijon mustard. 1 tb finely-chopped green onion. Instructions Combine sour cream, mayonnaise, Dijon mustard and onion. Add seasoned salt to taste. Chill at least 1 hour to