Spinach Salad - cooking recipe

Ingredients

1 pkg. frozen spinach or 2 bunches fresh spinach, torn into bite size pieces
1 can water chestnuts (8 oz.), drained
4 hard-cooked eggs, sliced
8 slices bacon, cooked and crumbled
1 c. vegetable oil
2/3 c. sugar
1/3 c. lemon juice
1/3 c. catsup
1 small to medium onion
1 Tbsp. Worcestershire sauce

Preparation

Blend until all is smooth (makes about 2 cups).
Leftover dressing can be left in refrigerator.