Zucchini Soup Recipe Ingredients: 3 zucchinis (medium) 4 potatoes (medium) 1 onion 4 T olive oil (extra virgin) 1/2 t salt 1/4 t ground black pepper 1/2 t salt 1/2 c cream croutons Instructions: Wash and chunk zucchinis (don't peel!).Peel, wash and chunk potatoes.Peel and chop onion.Heat 4 tablespoons of olive oil in a pot. When warm add chopped onion, 1/2 teaspoon of salt and cook over low heat for 4 - 5 minutes.Add chunked potatoes, zucchinis, 1/2 teaspoon of salt, 1/4 teaspoon of ground black pepper and mix.Add 2 cups of water and bring the pot to a boil.Simmer for 20 - 22 minutes or 6 - 7 when using a pressure pot.Add 1/2 cup of cream or milk and use the blender to make a pureed soup.Garnish with some croutons or Spanish Serrano ham dices on the top.Serve warm and enjoy your creamy zucchini soup recipe. See more easy recipes. Description: Creamy zucchini soup! Get this homemade and easy recipe for zucchini soup (courgette) with potatoes and extra virgin olive oil!  A delicious and healthy vegan soup from Spain! Notes: You can use milk instead of cream!In Spain this soup is normally served with some small Serrano ham dices or strips on the top.