Psarosoupa: Fish Soup with Red Snapper and Vegetables

Name: Psarosoupa: Fish Soup with Red Snapper and Vegetables
Prep time: 30 min
Cook time: 55 min
Total time: 1 h 25 min
Cuisine: Greek
Ingredients: 3 to 3 1/2 pounds red snapper (or slightly more if uncleaned); 2 medium onions (thinly sliced); 4 tomatoes (cut into chunks; about 1 pound); 1 pound carrots (cut in chunks); 5 to 6 stalks celery (with leaves, chopped); 1 pound small zucchini (cut part-way through, lengthwise); 2 pounds medium potatoes (peeled, sliced lengthwise into 6 pieces each); 2/3 cup olive oil; 2 tablespoons lemon juice (fresh); salt to taste; 4 1/2 cups water; 2/3 cup rice; 2/3 cup extra virgin olive oil; 4 tablespoons lemon juice (fresh)