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A close-up shot of a bowl of hearty lentil vegetable soup with tomatoes, garnished with fresh herbs.
FL Recipes

Lentil Vegetable Soup with Tomatoes: A Hearty One-Pot Meal

A hearty and nutritious one-pot lentil vegetable soup with tomatoes, perfect for a simple weeknight meal. This recipe is packed with plant-based protein, fiber, and rich, savory flavors.
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Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings: 6 servings
Course: Main Course, Soup
Cuisine: American, Mediterranean
Calories: 285
Ingredients Equipment Method Nutrition Notes

Ingredients
  

  • 2 tbsp olive oil
  • 1 large onion chopped
  • 2 large carrots chopped
  • 2 stalks celery chopped
  • 4 cloves garlic minced
  • 2 tbsp tomato paste
  • 1 tsp dried thyme
  • 1 tsp dried oregano
  • 1 cup brown or green lentils rinsed and drained
  • 1 (28-ounce) can fire-roasted diced tomatoes undrained
  • 6 cups vegetable broth
  • 5 ounces fresh spinach
  • 1 tsp balsamic vinegar optional
  • Salt and freshly ground black pepper to taste

Equipment

  • 1 Large Dutch Oven or Pot
  • 1 Knife and Cutting Board

Method
 

  1. Heat the olive oil in a large Dutch oven or pot over medium heat. Add the onion, carrots, and celery and cook until softened, about 5-7 minutes. Add the garlic and cook for another minute until fragrant.
  2. Stir in the tomato paste, dried thyme, and oregano. Cook for 1 minute, stirring constantly, until the tomato paste darkens slightly.
  3. Add the rinsed lentils, fire-roasted tomatoes (with their juices), and vegetable broth to the pot. Stir to combine. Bring the mixture to a boil, then reduce the heat to low, cover, and let it simmer for 30-40 minutes, or until the lentils are tender.
  4. Stir in the fresh spinach and cook for 2-3 minutes until it has wilted. Remove from heat and stir in the balsamic vinegar, if using. Season generously with salt and pepper to taste.
  5. Ladle the hot soup into bowls. Garnish with fresh parsley if desired and serve immediately.

Nutrition

Calories: 285kcalProtein: 15gFat: 6gFiber: 18g

Notes

Tip 1: For a thicker soup, use an immersion blender to blend a small portion of the soup directly in the pot, or transfer one or two cups to a blender and return it to the pot.
Tip 2: Serve with a side of crusty bread for dipping and a simple green salad for a complete and satisfying meal.
Keyword healthy soup,lentil soup,vegetable soup

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