1 pkg. fresh spinach
1/2 lb. bacon, cooked and crumbled
1 head lettuce
1 (10 oz.) pkg. peas, thawed and drained
1 red onion, thinly sliced
1 can water chestnuts, drained and sliced
1 1/2 c. sour cream
1 1/2 c. mayonnaise
1 pkg. HIDDEN VALLEY® Ranch dressing (NOT bottle)
1/2 tsp. sugar
Parmesan cheese

Layer vegetables and bacon in order given in glass bowl. Combine the sour cream, mayonnaise, dressing and sugar and spread over the vegetables. Sprinkle generously with cheese. Cover tightly with plastic wrap and refrigerate 12 hours or more.