1 box frozen chopped spinach, drained
1 c. mayonnaise
1 loaf sourdough bread, round
1 pkg. Knorr vegetable soup
1 c. sour cream
1 can water chestnuts

Drain and chop the water chestnuts. Hollow out bread, leaving a wall about 2" thick. Reserve crumbs for another use. Mix together mayonnaise, sour cream, soup mix, water chestnuts and cooked spinach; use the bread shell as a serving bowl.