Opal'S Seven Layered Salad - cooking recipe

Ingredients

1 head lettuce
1/2 c. onion
1/2 c. celery
1 (8 oz.) can sliced water chestnuts
1 (10 oz.) pkg. frozen peas
1 c. real mayonnaise
1 jar bacon bits

Preparation

Break lettuce into small pieces and place in large casserole dish.
Layer remaining ingredients.
Refrigerate.