Laphra Vyanjana: A Sacred Bengali Vegetable Stew Recipe

Soups

October 30, 2026

Laphra Vyanjana: Mustard-Flavored Mixed Vegetable Soup – vegetarian recipe

Laphra vyanjana — mustard-flavored mixed vegetable soup — is the bowl I make when ordinary vegetable soup feels too polite. Its backbone is a pungent paste of black mustard seeds, green chilies, ginger, and blanched peanuts, mellowed with turmeric, ground coriander, and a touch of jaggery. In under an hour you have a hot, sweet, sinus-clearing soup that no one forgets.

I’ve always believed the best recipes tell a story, connecting us to history and devotion with every bite. That’s why I’m so excited to share this Laphra Vyanjana, a Mustard-Flavored Mixed Vegetable Soup with roots in the sixteenth-century. Historically served during the joyous cleansing of the Gundicha Temple, this humble dish is a cross between a soup and a stew. It’s incredibly flavorful and brings such a warm, festive atmosphere to my kitchen every time I make it.

Ingredients

• The Spicy Mustard Paste
• Hot green chilies, seeded: 2 to 3
• Fresh ginger root, scraped and julienned: 0.5 inch / 1.5 cm
• Black mustard seeds: 1 tbsp / 15 ml
• Chopped blanched peanuts: 0.25 cup / 40 g (1.41 oz)
• Vegetable stock or water, for blending: 1 cup / 240 ml
• Turmeric powder: 0.5 tsp / 2 ml
• Ground coriander: 1 tbsp / 15 ml
• Jaggery or brown sugar: 1 tbsp / 15 g (0.53 oz)
• Salt, adjust to taste: 1.5 to 2 tsp / 7–10 g (0.35 oz)
• The Soup Base
• Vegetable stock or water: 3 cups / 710 ml
• Unsalted butter OR sesame oil: 1 tbsp / 15 g (0.53 oz) OR 0.5 tsp / 2 ml
• Mixed seasonal vegetables, in stew-sized cubes: 1.5 lbs / 685 g (24.2 oz)
• Fresh tomatoes, peeled, seeded, and coarsely chopped: 1 lb / 455 g to yield approx. 1 cup / 240 ml
• The Tempering (Chaunk) & Garnish
• Cumin seeds: 1.25 tsp / 6 ml
• Fennel seeds: 0.25 tsp / 1 ml
• Kalonji (nigella seeds), if available: 0.25 tsp / 1 ml
• Cassia bark or bay leaf: 0.5
• Ghee or peanut oil: 2 tbsp / 30 ml
• Freshly ground black pepper: 0.25 tsp / 1 ml
• Fresh lemon juice: 0.5 tbsp / 7 ml
• Finely chopped fresh coriander (cilantro) or parsley: 3 tbsp / 10 g (0.35 oz)

Instructions

1. Prepare the Mustard Base: Combine the green chilies, ginger, black mustard seeds, and peanuts in a blender. Pulse until coarsely pulverized. Add 1 cup / 240 ml of vegetable stock, turmeric, ground coriander, jaggery, and salt. Process again until the mixture is completely smooth.
2. Simmer the Vegetables: Pour the remaining 3 cups / 710 ml of stock and the blended mustard mixture into a large soup pot. Add the butter (or sesame oil), mixed vegetables, and chopped tomatoes. Bring to a rolling boil over high heat.
3. Cook Until Tender: Once boiling, cover the pot and reduce the heat to moderately low. Simmer until the vegetables are fork-tender. Note: Cut longer-cooking roots into smaller pieces and softer vegetables into larger chunks to ensure even cooking.
4. Prepare the Spices: While the soup simmers, combine the cumin seeds, fennel seeds, kalonji, and cassia (or bay leaf) in a small dish. Heat the 2 tbsp / 30 ml of ghee (or oil) in a small frying pan over moderately high heat.
5. Fry the Tempering: When the ghee is hot but not smoking, add the spice blend. Fry for a few seconds until the cumin and fennel seeds darken a few shades and release their aroma.
6. Steep the Flavor: Immediately pour the hot oil and spices into the cooked soup. Cover the pot at once to trap the aromas and let the seasonings steep for 2 to 3 minutes.
7. Finish and Serve: Just before serving, uncover the pot and stir in the black pepper and lemon juice. Transfer the soup to a warmed tureen or individual bowls and garnish generously with fresh coriander.

Nutritional Information

• Estimates per serving (based on 8 servings)
• Calories: 165 kcal
• Carbohydrates: 18 g
• Protein: 4 g
• Fat: 9 g
• Fiber: 4 g
• Sugar: 6 g
• Sodium: 480 mg

Pro Tips

• Ensure the mustard seeds are pulverized into a smooth paste to avoid bitterness. Blending with peanuts and chilies creates a creamy emulsion that mellows the heat.
• Include a sweet vegetable like pumpkin, squash, or sweet potato. The natural sugars balance the sharp mustard and chili heat for a harmonious flavor.
• Don’t skip the steeping step! Pouring the hot tempering (chaunk) into the soup and immediately covering the pot traps the aromatic oils, deeply infusing the broth.
• For a thicker, stew-like consistency, gently mash a few pieces of cooked potato or pumpkin against the side of the pot before adding the final tempering.

FAQ

Q: Can I make this Laphra Vyanjana recipe vegan
A: Yes, this recipe is easily made vegan. Simply substitute the unsalted butter with an equal amount of sesame oil or another vegetable oil in the soup base. For the final tempering (chaunk), replace the ghee with peanut oil or another high-smoke-point vegetable oil. The rest of the ingredients are naturally plant-based.

Q: How can I add more protein to this vegetable soup
A: To make this a more protein-rich vegetarian meal, you can add a cup of cooked chickpeas, lentils, or cubed firm tofu along with the other vegetables. The blanched peanuts in the mustard paste already contribute some protein, but these additions will make it a more substantial main course.

Q: What are the best vegetables for this mixed vegetable soup
A: The beauty of this recipe is its versatility. For a balanced flavor and texture, use a mix of root vegetables (like potatoes, carrots, sweet potatoes), hearty vegetables (like pumpkin, cauliflower, green beans), and quicker-cooking ones (like zucchini or bell peppers). Including a sweet vegetable like pumpkin or sweet potato is highly recommended to balance the mustard’s sharpness.

Q: How should I store leftover Laphra Vyanjana
A: Store any leftover soup in an airtight container in the refrigerator for up to 3-4 days. The flavors will continue to meld and can taste even better the next day. Reheat gently on the stovetop. You can also freeze it for up to 2 months, though the texture of some vegetables may change slightly upon thawing.

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Laphra Vyanjana: Mustard-Flavored Mixed Vegetable Soup – vegetarian recipe
Stav Kogan

Laphra Vyanjana: Mustard-Flavored Mixed Vegetable Soup

Discover Laphra Vyanjana, a Mustard-Flavored Mixed Vegetable Soup with roots in the sixteenth-century. Historically served during the joyous cleansing of the Gundicha Temple, this humble dish is a cross between a soup and a stew, bringing a warm, festive atmosphere to your kitche
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings: 8 serving
Calories: 165

Ingredients
  

  • The Spicy Mustard Paste
  • Hot green chilies, seeded: 2 to 3
  • Fresh ginger root, scraped and julienned: 0.5 inch / 1.5 cm
  • 1 tbsp (15 ml) Black mustard seeds
  • 0.25 cup (40 g / 1.41 oz) Chopped blanched peanuts
  • 1 cup (240 ml) Vegetable stock or water, for blending
  • 0.5 tsp (2 ml) Turmeric powder
  • 1 tbsp (15 ml) Ground coriander
  • 1 tbsp (15 g / 0.53 oz) Jaggery or brown sugar
  • 1.5 to 2 tsp (7–10 g / 0.35 oz) Salt, adjust to taste
  • The Soup Base
  • 3 cups (710 ml) Vegetable stock or water
  • 1 tbsp (15 g / 0.53 oz) Unsalted butter OR sesame oil OR 0.5 tsp / 2 ml
  • 1.5 lbs (685 g / 24.2 oz) Mixed seasonal vegetables, in stew-sized cubes
  • 1 lb (455 g) Fresh tomatoes, peeled, seeded, and coarsely chopped to yield approx. 1 cup / 240 ml
  • The Tempering (Chaunk) & Garnish
  • 1.25 tsp (6 ml) Cumin seeds
  • 0.25 tsp (1 ml) Fennel seeds
  • 0.25 tsp (1 ml) Kalonji (nigella seeds), if available
  • Cassia bark or bay leaf: 0.5
  • 2 tbsp (30 ml) Ghee or peanut oil
  • 0.25 tsp (1 ml) Freshly ground black pepper
  • 0.5 tbsp (7 ml) Fresh lemon juice
  • 3 tbsp (10 g / 0.35 oz) Finely chopped fresh coriander (cilantro) or parsley
  • Ensure the mustard seeds are pulverized into a smooth paste to avoid bitterness. Blending with peanuts and chilies creates a creamy emulsion that mellows the heat.
  • Include a sweet vegetable like pumpkin, squash, or sweet potato. The natural sugars balance the sharp mustard and chili heat for a harmonious flavor.
  • For a thicker, stew-like consistency, gently mash a few pieces of cooked potato or pumpkin against the side of the pot before adding the final tempering.

Method
 

  1. Prepare the Mustard Base: Combine the green chilies, ginger, black mustard seeds, and peanuts in a blender. Pulse until coarsely pulverized.
  2. Add 1 cup / 240 ml of vegetable stock, turmeric, ground coriander, jaggery, and salt. Process again until the mixture is completely smooth.
  3. Simmer the Vegetables: Pour the remaining 3 cups / 710 ml of stock and the blended mustard mixture into a large soup pot.
  4. Add the butter (or sesame oil), mixed vegetables, and chopped tomatoes.
  5. Bring to a rolling boil over high heat.
  6. Cook Until Tender: Once boiling, cover the pot and reduce the heat to moderately low.
  7. Simmer until the vegetables are fork-tender. Note: Cut longer-cooking roots into smaller pieces and softer vegetables into larger chunks to ensure even cooking.
  8. Prepare the Spices: While the soup simmers, combine the cumin seeds, fennel seeds, kalonji, and cassia (or bay leaf) in a small dish.
  9. Heat the 2 tbsp / 30 ml of ghee (or oil) in a small frying pan over moderately high heat.
  10. Fry the Tempering: When the ghee is hot but not smoking, add the spice blend.
  11. Fry for a few seconds until the cumin and fennel seeds darken a few shades and release their aroma.
  12. Steep the Flavor: Immediately pour the hot oil and spices into the cooked soup.
  13. Cover the pot at once to trap the aromas and let the seasonings steep for 2 to 3 minutes.
  14. Finish and Serve: Just before serving, uncover the pot and stir in the black pepper and lemon juice.
  15. Transfer the soup to a warmed tureen or individual bowls and garnish generously with fresh coriander.
  16. Don't skip the steeping step!
  17. Pouring the hot tempering (chaunk) into the soup and immediately covering the pot traps the aromatic oils, deeply infusing the broth.

Nutrition

Calories: 165kcalCarbohydrates: 18gProtein: 4gFat: 9g

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