Savory Adzuki Bean Soup
A hearty, deeply savory soup made with creamy adzuki beans simmered slowly with aromatic vegetables and warming spices. This comforting bowl is rich in plant-based protein and fiber, perfect for a cozy lunch or light dinner with crusty bread.
For 4 servings
- prep
Soak the adzuki beans overnight.
Rinse the dried adzuki beans under cold water. Place in a bowl, cover with plenty of water, and let soak for at least 8 hours or overnight. Drain and rinse before using.
TIPSoaking reduces cooking time and makes the beans easier to digest. - saute · ~8 min
Sauté the aromatic vegetables.
1.Heat olive oil in a large pot over medium heat.2.Add chopped onion and cook until translucent, about 4 minutes.3.Add diced carrot and celery. Sauté until slightly softened, 3 to 4 minutes.4.Stir in minced garlic and cook until fragrant, about 30 seconds. - mix · ~3 min
Add tomato and cook down.
Add diced tomato to the pot. Stir well and cook for 2 to 3 minutes until the tomato begins to break down and release its juices.
- simmer · ~45 min
Simmer the beans until tender.
1.Add drained adzuki beans, water, and bay leaf to the pot.2.Bring to a rolling boil over high heat.3.Reduce heat to low, cover partially, and simmer gently for 40 to 45 minutes.4.Check beans for tenderness; they should be creamy but hold their shape.TIPKeep the lid slightly ajar to prevent the soup from boiling over. Stir occasionally. - mix · ~2 min
Season the soup and finish.
Remove the bay leaf. Stir in soy sauce, salt, and a pinch of black pepper. Taste and adjust seasoning if needed. Simmer for 2 more minutes to meld the flavors.
TIPAdd salt at the end — salting beans too early can toughen their skins. - garnish
Garnish with fresh parsley and serve warm.
Ladle the soup into bowls, scatter fresh chopped parsley over each serving, and finish with an extra crack of black pepper if desired.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1For creamier texture, reserve a cup of cooked beans, mash them, and stir back into the soup.
- 2Soak adzuki beans overnight to reduce cooking time and improve digestibility.
- 3Add soy sauce at the end to preserve its umami depth, as prolonged boiling dulls the flavor.
- 4If the soup thickens too much upon cooling, thin it with a splash of water or vegetable broth.
- 5Let the soup rest for 10 minutes off the heat before serving to allow flavors to meld.
- 6Store leftovers in an airtight container in the fridge for up to 4 days; the flavor improves overnight.
Adapt it for your goals.
Smoky Variation
Add 1/2 teaspoon smoked paprika and a diced chipotle pepper in adobo with the tomato for a warm, smoky depth that contrasts the beans' sweetness.
Coconut Curry VersionCoconut Curry Version
Swap 1 cup of water for coconut milk and add 1 teaspoon curry powder with the garlic for a creamy, aromatic twist inspired by Southeast Asian flavors.
Extra Vegetable BoostExtra Vegetable Boost
Stir in 2 cups chopped kale or spinach during the last 5 minutes of simmering for added color, iron, and a tender green element.
Grain Topped BowlGrain-Topped Bowl
Serve the soup over a scoop of cooked quinoa or brown rice to turn it into a heartier meal with chewy texture and complete protein.
Low Oil OptionLow-Oil Option
Water-sauté the aromatics instead of using olive oil, using a splash of vegetable broth to prevent sticking, for a lighter, oil-free version.
Why this is on our healthy list.
High in Plant Protein
Adzuki beans are a rich source of plant-based protein, supporting muscle repair and keeping you full longer.
Excellent Source of Dietary Fiber
The beans and vegetables provide ample soluble and insoluble fiber, aiding digestion and promoting gut health.
Rich in Antioxidants
Adzuki beans contain anthocyanins and other antioxidants that help combat oxidative stress and inflammation.
Low in Fat, Naturally Heart-Healthy
With minimal olive oil and no saturated fats, this soup supports cardiovascular health when part of a balanced diet.
Packed with Essential Minerals
Adzuki beans offer iron, magnesium, and potassium, which support red blood cell function, muscle relaxation, and blood pressure regulation.
Frequently asked questions
Yes, soaking overnight (or for at least 8 hours) reduces cooking time, ensures even tenderness, and helps make the beans more digestible.
