From Everyday Food

Nutritional Information: Calories 281, Fat 5.7g., Sat Fat 1.4g.,

Protein 19.1g., Carbs 39.3g., fiber 16.8g

 

1 tsp extra-virgin olive oil

½ small onion, finely chopped

1 carrot, finely chopped

1 celery stalk, finely chopped

1 garlic clove, minced

Coarse salt and ground pepper

14.5 oz low-sodium vegetable or chicken broth

¾ cup cooked lentils (from a 15 oz can), rinsed and drained

2 tsp red-wine vinegar

 

In a medium saucepan, heat oil over medium. Add onion, carrot, celery, and garlic; season with salt and pepper and cook, stirring occasionally, until onion softens. 3 to 5 minutes. Add broth; bring to a boil and cook 5 minutes. Add lentils and cook until soup thickens slightly, 3 to 5 minutes. Stir in vinegar and season with salt and pepper.