Getty Tomato Florentine Soup Recipe - Los Angeles Times

Ingredients

• 1 tablespoon olive oil
• 1/2 red onion, diced
• 1 carrot, diced
• 1 stalk celery, diced
• 1 teaspoon minced garlic
• 8 cups water
• 1 (6-ounce) can tomato paste
• 4 tomatoes, diced
• 1 (14-ounce) can tomato puree
• 1 bunch fresh basil, chopped
• 1 pound fresh spinach, chopped
• Salt, pepper