This is one of those traditional Romanian soups that impresses through its simplicity and flavor. With a fine texture and a delicate taste, this zucchini soup is ideal for days when you want a light yet nourishing meal. Prepared with fresh zucchini, aromatic vegetables, and fresh herbs, this soup has a unique savor, being both refreshing and very versatile.
Whether you choose to serve it hot or cold, zucchini soup is a perfect dish for the whole family. Creamy sour cream and lemon juice give it a touch of freshness, while the fresh herbs complete its subtle flavors. This recipe is easy to prepare and, thanks to its simple ingredients, is a healthy and delicious choice for anyone who wants to enjoy an authentic Romanian soup.
Ingredients
2–3 medium zucchinis (about 500 g)
1 large onion
1 carrot
1 parsley root (optional)
1 bell pepper (red or yellow)
1 large tomato (or 200 ml tomato juice)
2 tablespoons oil
1 liter water or vegetable stock
200 ml sour cream (for thickening)
1 egg yolk
1 lemon or borscht, for souring, to taste
Salt and pepper, to taste
Fresh herbs (dill, parsley, or lovage), for flavor
Instructions
Preparing the vegetables: Peel and chop the onion, carrot, parsley root, and bell pepper into small cubes. Peel the zucchinis and cut them into medium cubes, or grate them on the large grater if you prefer a finer texture.
Sautéing the vegetables: In a large pot, heat the oil and add the onion, carrot, and parsley root. Sauté until they become soft and slightly golden. Add the bell pepper and the tomato (chopped or grated), and let everything cook for 5–7 minutes, stirring occasionally.
Adding the zucchini and water: Add the zucchini cubes and mix well. Pour in the water or vegetable stock, then let the soup boil over medium heat for 20–25 minutes, until the zucchini are fully cooked.
Thickening the soup: In a separate bowl, whisk the sour cream with the egg yolk. Add a ladle of hot soup, stirring continuously, to temper the mixture. Gradually pour the sour cream mixture into the pot, stirring constantly, then sour the soup to taste with lemon juice or borscht.
Seasoning and serving: Adjust the taste with salt and pepper, then add finely chopped fresh herbs. Serve the zucchini soup hot, alongside hot peppers and homemade bread, if desired.
Serving Suggestion
Zucchini soup is excellent served hot or cold, making it a healthy and refreshing choice for any season.
Why is zucchini soup considered a healthy and light choice?
Zucchini soup is healthy thanks to its fresh and natural ingredients, such as zucchini, aromatic vegetables, and herbs. It is low in calories, making it ideal for a balanced diet. Zucchini are rich in vitamins and minerals, while sour cream and egg add protein and healthy fats.
What are the best types of zucchini for this recipe?
The best zucchini are young ones, with thin skin and small seeds. Garden zucchini or courgettes are excellent options, as they have a firm texture and a slightly sweet taste that blends well in the soup.
How can the ingredients be adjusted for a vegan version of the soup?
For a vegan version, sour cream can be replaced with plant-based sour cream (soy or coconut), and the egg yolk can be omitted. Instead of vegetable broth, you can use water or unsweetened plant milk to maintain a creamy texture.
What is the role of borscht or lemon in this soup?
Borscht or lemon adds a touch of acidity, balancing the natural sweetness of the zucchini and vegetables. The tangy flavor gives a refreshing sensation and enhances the overall taste of the soup, making it more flavorful.
What other vegetables can be added to the soup for a more complex taste?
In addition to carrot, onion, bell pepper, and parsley root, you can add potatoes, celery root, or peas. These vegetables bring extra texture and flavor, perfectly complementing the zucchini.
How can you achieve a finer consistency for the soup?
For a finer consistency, the zucchini can be grated before being added to the soup. You can also blend part of the vegetables before adding the sour cream, creating a creamy base that mixes with the other ingredients.
How should zucchini soup be stored and how long is it safe to eat?
The soup can be stored in the refrigerator in an airtight container for 2–3 days. It should be reheated gently over low heat before serving. If you’ve added sour cream, avoid boiling it excessively during reheating to preserve its creamy texture.
Is zucchini soup suitable for all ages?
Yes, zucchini soup is suitable for all ages, including children and the elderly, thanks to its smooth texture and easily digestible ingredients. It is also ideal for pregnant women or people following a light food diet.
What garnishes or side dishes pair well with this soup?
Zucchini soup pairs perfectly with homemade bread, polenta, or garlic-flavored croutons. For added freshness, a simple tomato and cucumber salad or assorted pickles make excellent companions.
How can the recipe be adapted for a special event?
For a festive meal, the soup can be served in individual bowls and garnished with sour cream, a thin strip of raw grated zucchini, and a few parsley or dill leaves. You can also add small cubes of chicken or turkey for extra consistency.
