
4 Ingredient Zucchini Soup
On cold days, a hot, spoonable dish can lift your spirits.
- Quick and Easy: Ready in 20 minutes, for instance, ideal for busy evenings.
- Vegan and Gluten-Free: No dairy or gluten, thus, suits diverse diets.
- Low-Calorie: ~80 kcal per serving, therefore, supports weight management.
- Nutrient-Dense: Packed with fiber and vitamins, for example, promotes digestion and immunity.
- Flexible: Pairs with proteins or doubles as a sauce, so, endlessly adaptable.
This recipe, moreover, transforms pantry staples into a comforting dish that’s both budget-friendly and satisfying.Unpacking the NutritionThe four ingredients in this soup deliver a powerful nutritional punch. Let’s break it down:
Zucchini
- Low-Calorie: ~17 kcal per 100g, which, makes it light yet filling.
- Fiber: ~1g per 100g (mucilages), for instance, aids digestion and satiety.
- Vitamins: Vitamin C (~18mg per 100g), thus, boosts immunity.
- Minerals: Potassium (~261mg per 100g), therefore, supports heart health.
- Low-Carb: ~3g carbs per 100g, so, fits low-carb diets.
Onion
- Low-Calorie: ~40 kcal per 100g, for example, adds flavor without excess.
- Antioxidants: Quercetin, thus, reduces inflammation.
- Fiber: ~1.7g per 100g, therefore, promotes gut health.
Vegetable Broth
- Low-Calorie: ~10 kcal per cup, for instance, enhances taste without calories.
- Hydration: High water content, thus, supports overall wellness.
Olive Oil
- Healthy Fats: ~10g monounsaturated fats per tablespoon, for example, heart-healthy.
- Antioxidants: Polyphenols, therefore, combat oxidative stress.
In contrast, packaged soups (150–200 kcal per serving) often contain high sodium and additives, making, this homemade version a cleaner, nutrient-rich choice.
4-ingredient zucchini soup is a vegan, low-calorie dish, ready in 20 minutes
Zucchini’s soluble fiber, mucilages, is a standout feature. Here’s why it matters:
- Digestive Health: Forms gels with water, for instance, soothing the stomach lining.
- Blood Sugar Control: Slows sugar absorption (GI ~15), thus, stabilizes glucose levels.
- Cholesterol Management: Reduces fat absorption, therefore, supports heart health.
- Satiety: Increases fullness, so, helps prevent overeating.
However, this soup is a side dish, for example, best paired with protein sources like fish or legumes to create a balanced meal.
Ingredients
- 4 medium zucchini, sliced (~800g)
- 1 medium onion, diced (~100g)
- 2 cups vegetable broth (~500ml)
- 1 tablespoon olive oil
- Optional: ½ teaspoon black pepper or fresh thyme
Steps
- Start with the Base: Heat olive oil in a pot over medium heat. Add onion and cook for 5 minutes until translucent.
- Add Zucchini: Stir in zucchini and cook for 5–7 minutes until softened.
- Simmer with Broth: Pour in vegetable broth and simmer for 10 minutes. Add pepper or thyme, if desired.
- Blend to Perfection: Use an immersion blender to puree until smooth. Add more broth for a thinner texture.
- Serve Warm: Ladle into bowls. Pair with Italian Herb Steamed Chicken (#) or Pomegranate and Goat Cheese Salad (#).
- Store: Refrigerate for up to 4 days or freeze for 1 month. Reheat gently on the stovetop.
Rich in fiber and vitamins, it supports digestion and blood sugar control.
Nutrition (Per Serving)
- Protein: 2g
- Carbs: 6g
- Fiber: 2g
- Calories: 80 kcal
Ways to Enjoy This Soup
This soup is more than a side dish. Try these ideas to elevate it:
- As a Sauce: Spoon over grilled fish or tofu, for instance, for added flavor.
- Protein Boost: Add chickpeas or a boiled egg, thus, making it a main dish.
- Flavor Variations: Use garlic or curry powder, for example, for a twist.
- Garnish: Top with sautéed leeks or herbs, so, enhancing presentation.
Health and Dietary Benefits
This soup supports:
- Digestive Health: Mucilages and fiber, thus, promote gut health.
- Heart Health: Low-fat and potassium-rich, for example, lowers cholesterol.
- Blood Sugar Control: Low-glycemic, therefore, stabilizes glucose.
- Weight Management: Low-calorie and satiating, for instance, curbs hunger.
However, pair with protein to balance macronutrients, for example, avoiding nutrient gaps. For low-sodium diets, use reduced-sodium broth, thus, controlling salt intake. Blend carefully with hot liquids, for instance, to avoid splattering.
Versatile as a side or sauce, it pairs perfectly with protein-rich mains.

Tips for Success
- Choose Fresh Zucchini: Firm and vibrant for best flavor, otherwise, the soup may be bland.
- Adjust Texture: More broth for a lighter soup, for example, to suit preferences.
- Season Lightly: Add spices gradually, thus, preventing overpowering flavors.
- Prep Ahead: Make in advance, so, ready for quick meals.
Related Recipes:

CREMA DE CALABACIN 4 INGREDIENTES
Equipment
- olla
Ingredients
- 400 gramos calabacín (uno grande o dos medianos)
- 150 gramos cebolla tierna (una cebolleta grande o dos pequeñas)
- 50 gramos puerro (un puerro, es opcional)
- 1 cda aceite de oliva virgen extra
- 1 cucharadita mantequilla
- 1 pizca sal marina
- 1 pizca pimienta recién molida
- 1 taza agua
Instructions
- Sofreír la cebolla y el puerro con el aceite y la mantequilla, añadir el calabacín troceado y cocinar también. Guarda unas lonchitas finas de calabacín para la decoración.
- Mientras se va cocinando, tuesta las lonchas finas de calabacín en una sarten con el fuego bajo, con unas gotitas de aceite.
- Añadir sal y pimienta al gusto.
- Cubrir el sofrito de calabacín y cebolla con la taza de agua, (también puedes usar caldo), y cocer durante 15 minutos.
- Triturar y servir. Adornar con las lonchitas de calabacín tostadas, sal, pimienta y un chorrito de AOVE.
Notes
- En vez de usar agua, puedes enriquecer la crema añadiendo un caldo de verduras, de ave, etc.
- A la hora de sofreír, la mantequilla es opcional, yo la uso a veces porque aporta suavidad y un sabor diferente, si quieres preparar un plato vegano, usa sólo aceite de oliva.