Important note: Peas must be naturally thawed. Slow thawing under refrigeration is best. Room temperature is acceptable but do not place the frozen peas in water. Place the thawed peas on paper towel-lined pans and let stand at room temperature for 30 minutes to purge the remaining excess moisture from peas. If peas are not thoroughly thawed or have been thawed in water and not properly drained they will dilute the dressing.
Blend together mayonnaise, sour cream, white pepper, salt and lemon juice.
Combine snow peas, baby peas, water chestnuts, bacon and red onions with dressing until ingredients are well coated.
Refrigerate at least 24 hours before serving. Stir thoroughly before serving.
