Spinach Dip

Ingredients:
1 box chopped frozen spinach, cooked and drained
1 c. mayonnaise
1 c. sour cream
1 pkg. Knorr's French Onion Soup mix (Do not use Lipton's)
1 can finely chopped water chestnuts

Directions:
Mix well, chill for 2 hours.
Serve with crackers.