Zucchini Soup - cooking recipe

Ingredients

2 medium-size onions, chopped
1/4 c. margarine
8 c. sliced zucchini (with skin)
4 c. chicken broth
2 tsp. tarragon vinegar
2 tsp. dill weed
2 large boiling potatoes, quartered

Preparation

Garnish hot soup with Parmesan cheese or cold soup with sour cream.