DiabeticRecipeBook

Lentil & Spinach Soup

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A warm, comforting bowl of Lentil & Spinach Soup that’s both nourishing and satisfying. Packed with plant-based protein, fiber-rich lentils, and vibrant spinach, this hearty soup delivers deep flavors with every spoon—perfect for stabilizing blood sugar while keeping you full and energized.


  • 1 cup dried lentils (red or green), rinsed
  • 2 cups fresh spinach, chopped
  • 1 small onion, finely chopped
  • 2 garlic cloves, minced
  • 1 medium tomato, chopped
  • 1 tbsp olive oil
  • 4 cups vegetable broth (low sodium)
  • 1/2 tsp turmeric powder
  • 1/2 tsp cumin powder
  • Salt and pepper to taste
  • Lemon juice (optional, for garnish)

Step 1: Sauté aromatics

Heat olive oil in a pot over medium heat. Add chopped onions and sauté until soft and translucent.

Step 2: Add garlic & spices

Stir in minced garlic, turmeric, and cumin. Cook for about 1 minute until fragrant.

Step 3: Add lentils & tomato

Add rinsed lentils and chopped tomatoes. Stir well to combine.

Step 4 : Simmer

Pour in vegetable broth and bring to a boil. Reduce heat and let it simmer for 20–25 minutes until lentils are tender.

Step 5: Add spinach

Stir in chopped spinach and cook for another 3–5 minutes until wilted.

Step 6: Blend (optional)

For a creamy texture, partially blend the soup using a hand blender.

Step 7: Season & serve

Add salt, pepper, and a squeeze of lemon juice. Serve warm.


  • Calories: ~180–220 kcal
  • Protein: 10–12 g
  • Carbohydrates: 25–30 g
  • Fats: 4–6 g
  • Fiber: 8–10 g

  • Lentils have a low glycemic index (GI ~30–35), meaning they release glucose slowly into the bloodstream.
  • High fiber content helps prevent blood sugar spikes, making this soup ideal for diabetics.
  • Pairing with spinach further reduces glycemic load and enhances nutrient density.

  • Stick to 1–1.5 cups per serving to manage carbohydrate intake.
  • Pair with a small side of salad or protein (like grilled tofu or paneer) instead of bread.
  • Avoid adding cream or excess oil to keep calories and fat in check.
  • If having with roti or bread, reduce portion size of soup slightly to balance carbs.

  • Add a pinch of chili flakes for extra warmth without affecting blood sugar.
  • Use green lentils for a firmer texture or red lentils for a softer, creamier soup.
  • Make it ahead—it tastes even better the next day!


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