Basil Couscous Salad

Source-Amanda Robbins

1 package Olive Oil and Garlic Couscous
12 cups Romaine lettuce (1 large head)
1/2 cup craisins
1/2 cup Asiago or shredded Parmesan cheese
1 1/2 cups (3 ears) cooked corn, cut and cooled
1/2 cup sunflower seeds

Fresh Basil Dressing:
(enough for double batch of salad)
1 cup fresh basil leaves
1 cup mayonnaise
1 cup buttermilk
2 tsp red wine vinegar
salt and pepper to taste

Cook couscous according to package. Cool. Combine all ingredients, toss with dressing just before serving.