Green Lime Salad

One of our all-time favorites.

1 cup vegetable oil
1/3 cup fresh lime juice
3 tablespoons sugar
1-1/2 teaspoons salt
1/8 teaspoon white pepper
1/8 teaspoon cayenne pepper
1/4 teaspoon celery seed
soft lettuce greens (i.e. Boston lettuce)
white mushrooms, cleaned and sliced very thin

Mix ingredients and shake well to thoroughly mix ingredients. Toss with the salad and mushrooms.