24-Hour Seven Layer Salad

24-Hour Seven Layer Salad is an moderately easy salad you can prepare in just 38 minutes. Made with to 1 head lettuce, torn in bite-size pieces (red leaf lettuce adds more color), large onion or chopped green onion, c. celery, chopped fine, sliced water chestnuts and (10 oz.) pkg. frozen green peas, thawed only enough to break apart, this recipe delivers authentic, satisfying flavors. Perfect for family dinners and special occasions.