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Creamy Thai Red Lentil Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4 from 9 reviews
  • Author: Lina
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 4 servings
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Thai
  • Diet: Gluten Free

Description

This Thai Red Lentil Soup is a vibrant and hearty dish combining red lentils with classic Thai flavors like coconut milk, red curry paste, lime, and fresh herbs. It’s a comforting, mildly spicy soup perfect for a nutritious weeknight meal or a light lunch. The soup is naturally gluten-free, vegetarian, and packed with protein and fiber from the lentils, complemented by a creamy, aromatic broth.


Ingredients

Main Ingredients

  • 1 cup red lentils, rinsed
  • 1 tablespoon olive oil
  • 1 medium onion, finely chopped
  • 3 cloves garlic, minced
  • 1 tablespoon fresh ginger, grated
  • 2 tablespoons red curry paste
  • 4 cups vegetable broth
  • 1 can (14 oz) coconut milk
  • 1 tablespoon soy sauce or tamari
  • 1 tablespoon brown sugar or palm sugar
  • 1 red bell pepper, diced
  • 1 carrot, diced
  • Juice of 1 lime
  • Fresh cilantro, chopped, for garnish
  • Salt and pepper, to taste

Instructions

  1. Sauté Aromatics: Heat olive oil in a large pot over medium heat. Add chopped onion and cook until translucent, about 5 minutes. Stir in garlic and grated ginger and cook for another 1-2 minutes until fragrant.
  2. Add Curry Paste: Stir in the red curry paste and cook for 1 minute to release the flavors, mixing it thoroughly with the aromatics.
  3. Cook Vegetables and Lentils: Add diced red bell pepper and carrot to the pot, stirring well. Then add the rinsed red lentils and pour in the vegetable broth. Bring the soup to a boil, reduce heat to a simmer, and cook for about 20 minutes or until lentils are tender.
  4. Finish with Coconut Milk and Seasonings: Stir in the coconut milk, soy sauce, and brown sugar. Simmer the soup for an additional 5-7 minutes. Adjust seasoning with salt, pepper, and lime juice to taste.
  5. Serve and Garnish: Ladle the soup into bowls and garnish with freshly chopped cilantro. Serve warm with optional side of rice or crusty bread.

Notes

  • Rinse lentils well before cooking to remove excess starch and debris.
  • Use gluten-free soy sauce or tamari if you want to keep this recipe gluten-free.
  • Adjust red curry paste quantity based on desired spice level.
  • Leftovers keep well refrigerated for up to 3 days and freeze beautifully.
  • For extra creaminess, blend a portion of the soup before adding coconut milk.